Renal artery doppler ultrasound6/23/2023 ![]() Die Studienlage für die Graduierung von In-Stent-Rezidivstenosen ist kontrovers, tendenziell höhere Cut-off-Werte für PSV und RAR sind jedoch anzunehmen. Stenosen bei fibromuskulären Dysplasien können sonographisch nach dem Kontinuitätsgesetz zuverlässig graduiert werden. Früher wurden erst höhergradige Stenosen als therapierelevant angesehen, andererseits wird inzwischen schon der Druckabfall von > 20 mmHg bei > 50%igen Stenosen (PSV 180 cm/s) als relevant für einen Reninanstieg bewertet. Die Kontrastmittelsonographie (CEUS) verbessert durch die Echokontrastverstärkung die Treffsicherheit. Andere Methoden wie der Quotient aus PSV in Aorta und Nierenarterie (RAR) oder indirekte Kriterien wie der Widerstandsindex im Seitenvergleich (dRI) oder die Akzelerationszeit können ergänzend zu Verbesserung der Treffsicherheit herangezogen werden. Die meisten Studien ermitteln in ROC-Kurven bei einer PSV > 180–200 cm/s Sensitivitäten und Spezifitäten von 85–90 % für > 50%igen Stenosen. ![]() Whilst MRA and CTA demonstrate an accuracy of > 90 %, this is at the cost of possible side effects for patients, particularly in the case of pre-existing renal parenchymal damage.ĭie PSV bietet als direkte Messmethode in der Stenosendetektion und Graduierung die höchste Sensitivität und Spezifität. Although the available studies on the grading of in-stent restenosis are the subject of controversy, there is a tendency to assume higher cut-off values for PSV and RAR. Stenosis in fibromuscular dysplasia can be reliably graded according to the continuity equation. Although in the past only high-grade stenosis was considered relevant for treatment, a drop in pressure of > 20 mmHg in > 50 % stenosis (PSV 180 cm/s) is classified as relevant for increased renin secretion. Contrast-enhanced ultrasound improves accuracy by means of echo contrast enhancement. Other methods, such as the ratio of the PSV in the aorta to the PSV in the renal artery (RAR) or indirect criteria, such as side to side differences in RI (dRI) or AT can be additionally used to improve accuracy. Most studies found sensitivities and specificities of 85–90 % for > 50 % stenosis at a PSV > 180–200 cm/s in ROC curve analysis. Occurs within 1.5-2.The PSV provides high sensitivity and specificity as a direct measurement method in stenosis detection and grading. Termed aberrant renal arteries when they enter renal capsule in the upper or lower pole rather than the hilumĮarly-branching (or prehilar branching): occurs in ~10% of the population May arise from the aorta below (more commonly) or above the renal artery common occur in ~30% of the population, bilateral in ~10% Normal renal arterial resistive index (RI) is ≈ 0.60 Normal peak systolic velocity is 150-180 cm/s and elevation beyond this may indicate renal artery stenosis of >60% 4 The afferent arterioles, which supply the glomeruli, originate from the interlobular arteries.Ĭan be technically difficult and only completed in 60% of patients These then divide into lobar branches which successively branch into interlobar, arcuate, and interlobular arteries. The dorsal and ventral rami divide into segmental branches within the renal hilum before entering the parenchyma: apical, anterior superior, anterior inferior (middle), inferior and posterior segmental renal arteries. ![]() These branches are very small and often not visible on imaging studies: BranchesĮach renal artery gives off small branches in its proximal course, prior to dividing into dorsal and ventral rami. Renal arteries are between 4-6 cm in length and usually 5-6 mm in diameter. ![]() The left renal artery courses more horizontally, posterior to the left renal vein to enter the renal hilum. The left renal artery is much shorter and arises slightly more superior to the right main renal artery. The right renal artery courses inferior and obliquely, passing posterior to the IVC and the right renal vein to reach the renal hilum. They arise from the lateral surface of the abdominal aorta at the L1-2 vertebral body level, inferior to the origin of the superior mesenteric artery. ![]()
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Jaws of extinction demo6/23/2023 ![]() Mass Extinction Second Mass Extinction: ~ 365 Million Years Ago (Late Devonian Extinction)Ī great number of ancient marine species rose and fell throughout this time. Glaciation of this magnitude locked up a large portion of the world’s water and significantly reduced sea levels, which deprived many species of their most essential habitats, destroyed food chains, and reduced reproductive success. The southern supercontinent Gondwana had a sudden beginning of mass glaciation near the end of the Ordovician period. First Mass Extinction: ~ 440 Million Years Ago (Ordovician-Silurian Extinction)Ĭorals and shelled brachiopods were abundant during the time of the first mass extinction on Earth, but they had not yet made it onto land. Archaeopteryx Fossil Mass ExtinctionĪs defined by scientists, mass extinction is when approximately three-quarters of all species disappear over a short period of geological time, which is less than 2.8 million years. This finding supported the theory that birds descended from reptiles. It had broad wings and feathers like birds. It also had jaws with teeth and a long bone tail like dinosaurs, as well as the skeletal elements of both. Evolutionary Gaps Archaeopteryx FossilĪ 150–145-million-year-old fossil of Archaeopteryx was discovered in southern Germany just two years after Darwin wrote On the Origin of Species. ![]() One of these gaps was bridged by small, bipedal dinosaurs and birds, which was one of the first. These so-called “gaps” or “missing links in the chain of evolution” are increasingly filled by transitional fossil specimens as we learn more about the evolution of certain species lines. The evidence also demonstrates that gaps in the fossil record that initially appeared to exist are actually the result of incomplete data collecting. Fossil Record Evolutionary Gaps Filled in the Fossil Record ![]() Their presence demonstrates that species are not stable and can change through time to become new species. Some ancient creatures possessed characteristics that crossed over into important groupings of organisms. This proof demonstrates the enormous variety of living things that have existed. Rock deposits provide an indisputable record of historical changes over very long time periods.
Stranger things billy6/23/2023 ![]() For some fans, they’ve been a mounting source of frustration for others, like those who comment “omg u look AMAZING,” they’ve turned into something of a running joke. Karen has a friend named Jill who is often there with her, sunbathing and staring at Billy. Matt Duffer says, ' Billy's just a terrible person,' while Ross Duffer adds, ' Billy is racist, I think. ![]() Montgomery has, on the other hand, succeeded at maintaining a perfectly curated grid-and still regularly receives tens of thousands of likes for the blank squares he posts to be able to do so. In season 3, Karen, who is bored with being a housewife, is interested in Billy Hargrove and often lies by the Hawkins pool so she can see him. Billy Hargrove In a Vulture interview discussing Season 2 Episode 4, the Duffer Brothers chime in on Billy's intentions with the line directed at Lucas. But since then, when it comes to thirst traps, he’s all but abandoned the account since 2016. William Billy Hargrove, portrayed by Dacre Montgomery, was a main character and antagonist in Stranger Things, being introduced in the second season. His first post on Instagram-a shirtless, mullet-less showcase of his abs-was promising, to say the least. (His other breakout role that year, as the Red Ranger Jason in Power Rangers, couldn’t have been more different from Billy, effectively proving he had the range from the start.)īut there’s another reason Montgomery has managed to maintain an air of mystery. Aside from a couple of short films and music video appearances, he only made his feature film debut in 2017-the same year that he pulled up to Hawkins, Indiana, on Stranger Things. After all, Montgomery, who was born-and named his high school’s “most likely student to become a Hollywood star”-in Perth, is still surprisingly new to the screen. And yet, it’s worth clearing that up for those outside of his cult following. Wheeler, played Cara Buono, on a hot date to a motel.)Īs the show’s super-fans-and not to mention Montgomery’s 2.1 million Instagram followers-are well aware, the 24-year-old Australian-Canadian actor is nothing like Billy in real life. The actor tells CNET how he landed the hairy role (spoiler. ![]() Dacre Montgomery plays antagonist Billy on season 2 of the hit Netflix show. (Spoiler alert for episode 1: The latter quickly leads to his downfall there’s nothing remotely smooth about his failed attempt to take out Mrs. After making an enemy of himself by bullying our favorite group of Hawkins misfits and beating up Steve (Joe Keery) in season 2 of Stranger Things, Billy (ustinacre Montgomery) seemed due for a. Meet the new 'Stranger Things' bully, mullet-haired Billy. At first, Billy is Billy as usual-which is to say participating in his favorite activities, which consist of lifting weights, rocking a mullet, and flirting with Hawkins’s finest married moms. Still, that’s nothing compared to the transformation he undergoes in Stranger Things season 3, which premiered on Netflix on Thursday. From the moment that he appeared on-screen in Stranger Things, pulling up to Hawkins, Indiana in a blue Camaro, Dacre Montgomery, in his role as Billy Hargrove, skater girl Max‘s menacing older stepbrother, is about as far as you can get from a sweetheart. ![]() Gotham knights ps46/23/2023 ![]() ![]() I cannot confirm this, but Gotham Knights oozes that feeling of having been originally developed to be Warner Bros’ competitor to Square Enix’s Avengers game. It feels weird, doesn’t it? I am pretty sure these hidden chests used to contain actual pieces of gear and cosmetics at a point. Pick Red Hood if you prefer to play a Batman game like a third-person shooter with a ton of snarky one-liners. ![]() A true “rags to riches” story in a universe where its main character’s superpower is infinite money. Like a Batman knockoff superhero desperate to prove him/herself would. ![]() The more you play, the supposedly more experienced your superhero becomes, allowing them to craft new gear. You craft said gear with materials found inside chests. When you level up, you have access to new weapons and gear to craft back at your base. You have an experience bar, and you can level up, but you don’t have stats or anything resembling a typical RPG system. That can be mostly seen on two things: chests and the bizarrely shallow progression system. You can see traces from what was probably a different gameplay loop when venturing through Gotham. That doesn’t mean Gotham Knights hasn’t been planned with live services in mind. Finally, this isn’t a live service: there are no microtransactions, and the gear and looting mechanics are minimal, close to nonexistent. In fact, gameplay-wise, it reminded me more of Insomniac’s Spider-Man game. It’s not related to the Arkham games in any way, being set in a totally different universe. In fact, it’s barely a multiplayer game: sure, you can team up with other people and do nightly patrols with them, but the entire game is mostly a single-player focused, open world action-adventure. Now, let me get the following out of the way in a quasi-FAQ manner: yes, the framerate cap is ridiculous given how Gotham Knights feels like a PS4 game at its core, complete with cracks on the wall in order to hide loading times. If you’re looking for another “Open World: The Game,” this one has you covered.Go back to the Belfry to watch some CW-esque cutscenes… and play a round or two of Midway’s classic arcade game Spy Hunter. While there is something there, you can almost reach out and touch the design-by-committee elements and witness the souls of some of the developers leaving their bodies. If you’re interested in co-op at all, you’ll definitely want to jump in with someone you know (perhaps on a deep sale or when the game is eventually part of some promo) to get the most out of it but I see where the team was going with it.Īfter playing Gotham Knights, I couldn’t shake the feeling that a lot of it had the air of an Arkham-verse fan game. It was seamless, and when I was done, I could hop back into my game quickly. Then there’s the co-op partner who didn’t realize I was in their game for a solid 30 minutes, despite following them the entire time. In one session, I spent some time with another person who also played Red Hood (you can double up), who yelled, in character, “you want some?!” every time we would get into a skirmish. At this point, I’ve been able to try two player co-op many times (mostly through the instant hop-in feature), and it was often a riot. Going along with the live service theme, the core game has two player support, and there’s also a four player side mode called Heroic Assault. Too many factions are crammed into this narrative when each of the major players could have carried a single entry. If you don’t already care about these characters, a lot of the nuances will probably bounce off you: justifiably so. The events that unfold in this game almost feel like it could have been a trilogy, with Batman mentoring some of the squad in the first game, relying on them more in the second game, and then you spring the “Batman is dead” gimmick. I couldn’t help but see many of the same mistakes as the DCEU’s Justice League film, though: in the sense that so much was rushed, and so much was jammed in without the proper amount of development. Not all the beats hit, and not everything comes together, but you do get the sense that you’re chipping away at a mystery, and the parts that involve the team itself are often insightful. It’s fun to zoom around the city, and missions are relatively bite-sized, broken up into multiple interludes that all play into a chapter-based system. Once you’re playing the actual missions themselves, things do pick up. ![]() Bluey garbage truck toy6/23/2023 ![]() ![]() ![]() They are the ideal size for young children's hands to play with and move around in. Both Bluey and The Bin Man Have Articulated Moving Arms And Bodies That Are Posable For Fun Play. Once the bins have been emptied, you can lift up the truck's back and position the bins inside. Pull the lever on the side of the trash truck to empty your bins into it after you've driven up to them. ![]() They fit well inside the truck's cabin, allowing them to travel together. The 2.5" Bluey and the Bin Man figures are included with the Bluey Garbage Truck Playset. String(810) "Bin Night Is Here At Bluey's Place! You Can Now Participate in Bluey and the Bin Man's Rubbish Truck Collection. Its Bin Night at Blueys place Now you can help Bluey and the Bin Man collect the rubbish in his Garbage Truck. Make sure to check next week’s BIG W catalogue, some of the offers are only available next week or online.String(48) "Bluey Rubbish Truck With 2 Figures & Accessories" So you can customize your (shopping) list with this week's offers and those of next week. It’s only normal, nobody likes to pay too much! Our team keeps an eye on all deals and lists them online as soon as possible. Both figures fit securely in the truck’s cabin so kids can help Bluey collect the garbage for the Bin Man. ![]() This playset comes with two bins and figures of Bluey and the Bin Man. The Bluey Rubbish Truck Playset comes with. Kids can recreate their favorite scenes from the Bin Night episode of the animated series Bluey. Will there be a promotion Bluey Garbage Truck next week? In which store will Bluey Garbage Truck be on sale next week? These are some of the questions we get asked a lot. Its Bin Night at Blueys place Now you can help Bluey and the Bin Man collect the rubbish in his Rubbish Truck. Keep an eye on our website to see if next week’s flyer has a deal on Bluey Garbage Truck. So you know exactly whether you need to wait a while before making a purchase or when to get it at the cheapest price. They are the perfect size to sit inside the Trucks cabin so they can ride along together. Lift up the back of the Truck to fit the 2 Rubbish Bins inside. Empty the bins into the Truck by lifting the Lever Bluey and the Bin Man Figures are articulated and can sit in the Truck Cabin together and ride along. This Bluey Garbage Truck Playset comes with a 2.5' Figure of Bluey, the Bin Man and Bingo. The Bluey Garbage Truck Playset includes a 2.5' Bluey and Bin Man figure. Now you can help Bluey, Bingo and the Bin Man collect the rubbish in his Garbage Truck. That’s why we always post next week’s flyers first. Details Shipping Questions Its Bin Night at Blueys place. Many people make a (shopping) list, with products that they are looking to buy next week. Is there a promotion on Bluey Garbage Truck in next week’s BIG W catalogue? When is Bluey Garbage Truck on sale? or "I want to know if Bluey Garbage Truck will be discounted next week?" These are very common questions. Do you want to be the first one to be informed? Click on the bell icon and receive a free message when the product is on offer or available on the flyer. always gathers the best Bluey Garbage Truck offers, especially for you. Purchase Bluey Garbage Truck online via BIG W website or buy it for the best available price at a store near you. Make sure to check out the current BIG W catalogue, full of competitive deals and discounts. Bluey Garbage Truck offers and online promotions, straight from the current BIG W catalogue This Bluey Garbage Truck is now on sale at BIG W. Its Bin Night at Blueys place Now you can help Bluey and the Bin Man collect the rubbish in his Garbage Truck. ![]() Ubuntu system monitor headless6/23/2023 ![]() ![]() You’re also able to monitor server processes in real time and identify runway or rogue processes potentially hogging resources. You can rapidly detect if the Linux server is experiencing high response time, packet loss, or latency. With SAM, you can report, alert, and monitor on Linux server performance problems. This includes Red Hat Enterprise Linux monitoring, CentOS, SUSE Linux Enterprise Server, Ubuntu Server, Debian, Fedora, and more. SolarWinds SAM is a comprehensive tool supporting multiple Linux distributions. SolarWinds Server & Application Monitor.This tool offers an advanced range of features and is user-friendly. Overall, SolarWinds ® Server & Application Monitor (SAM) comes highly recommended. This article will provide a list of some of the best Ubuntu server monitoring tools, allowing you to monitor server system, performance, resource, and traffic metrics. To achieve comprehensive Ubuntu server monitoring, it’s recommended you employ a professional and advanced Ubuntu server performance monitor.īy choosing the right Ubuntu server monitoring tools, you can potentially achieve an all-in-one solution to serve the following purposes: It offers basic activity monitoring information, such as which activities are consuming the most resources and which activities are currently being run. This is a built-in utility for Linux resembling Windows Task Manager. The most rudimentary tool at your disposal is called the System Monitor. If you’re using Ubuntu, then Ubuntu server monitoring tools can help you identify any service failures or errors before they affect users. Ubuntu server monitoring processes are designed to address all computing resources, with the overall goal of rooting out and tackling problems in real time. Server monitoring, specifically Ubuntu server monitoring, covers the capacity, health, and activity of the applications and hosts on your server. As the number of devices, services, and servers you use in your business grows, there’s an increasing need to monitor your systems. ![]() ![]() In the lair, any gold acquired from battle can be spent on lair upgrades that can power up the turtles or their allies, unlock more allies to battle with, or give other benefits. Ally characters do not have a weapon slot, but instead can equip up to three pieces of gear. They can also equip up to two pieces of gear that can give them extra bonuses or abilities.
Srware iron 31.0.1700.06/23/2023 ![]() ![]() Or maybe save the time and read up for a minute on what disgusting piece of dodgy software you are raving about. I invite you to give me hybris for this, flame away people. Seems like the only reason Iron exists is to lure people on to his page so he can cash in several Google Ads and Analytics Bonuses. If you search around a bit you will find enough links to articles and forums which elaborate on the nature of this scam, this source for example is pretty revealing: Of course the versions are never up to date, so good luck with mainting browser security. and on top of that, he is apparently putting his own ad framework into it. Beitrag von SRWare Fr 12:50 pm We released the new Iron for MacOS today, which contains all features and updates known from Chromim 31.A scam by some greedy German who just regularly takes a Chromium source package, claims to remove 'spying' funcions, which is nothing more than changing a few settings (that you can change yourself - by going to. SRWare Iron : The browser of the future - based on the free Sourcecode "Chromium" - without any problems at privacy and security SRWare Iron: The browser of the future - based on the free Sourcecode 'Chromium' - without any problems at privacy and security Googles Web browser Chrome thrilled with an extremely fast site rendering, a sleek design and innovative features. ![]() We provide you a clean peace of software which only installs and does what you want. ![]() Download Iron for Windows, 32 Bit Quick Facts about Iron Learn more about our browser Simplicity Nobody likes bloatware. Free For Windows, Android, Linux and Mac. Iron is a clone of Google Chrome based on the Chromium-source and offers the same features as Chrome without the critical points. SRWare Iron Download the best browser in the world. Google's Web browser Chrome thrilled with an extremely fast site rendering, a sleek design and innovative features. The browser is based on the Chromium-source and offers the same features as Chrome - but without the critical points that the. But it also gets critic from data protection specialists, for reasons such as creating a unique user ID or the submission of entries to Google to generate suggestions. The browser is based on the Chromium-source and offers the same features as Chrome - but without the critical points that the privacy concern. After installing this version (.0) Iron.exe started to give problems when browsing certain webpages. ![]() The browser is based on the Chromium-source and offers the same features as Chrome - but without the critical points that the privacy concern. Home / Browsers / Iron / Versions Iron 31.0 For more information, please visit the following pages: Iron SRWare Blink Latest user agents: Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Iron/.0 Chrome/.0 Safari/537. We could therefore create a browser with which you can now use the innovative features without worrying about your privacy. The Iron browser is based on the open source project of Google Chrome. We could therefore create a browser with which you can now use the innovative features without worrying about your privacy. Free Download specifications 100 FREE report A user-friendly Internet browser that combines the ease of use of Chrome's interface with enhanced privacy and security functions SRWare Iron 4.0/5. Due to many improvements, it is one of the most secure browsers in the world. SRWare Iron, or simply Iron, is a free and open-source Web browser implementation of Chromium which primarily aims to eliminate usage tracking and other. SRWare Iron heavily mimics Google's Chrome browser, including access to developer tools, various settings for changing appearance and privacy settings, and the ability to add extensions. Oryon comes with dozens of pre-installed tools and a select set of links cataloged by category including those that can be found in the OI Shared Resources. SRWare Iron is a freeware web browser implementation of the Chromium source code by SRWare of Germany. Compared with Chrome, Iron pays more attention to privacy. 0 (Chromium) More than 70 pre-installed tools to support investigators in their everyday work More than 600 links to specialized sources of inf. Iron is issued by SRWare under an all rights reserved license, indicating that it is made from a combination of proprietary and free software, although in download page SRWare claims Iron is free and OpenSource. ![]() St nucleo f767zi6/23/2023 ![]() ![]() External power sources: 3.Three different interfaces supported on USB: virtual COM port, mass storage, debug port Selection-mode switch to use the kit as a standalone ST-LINK/V2-1.On-board ST-LINK/V2-1 debugger/programmer with SWD connector:.ST morpho extension pin header footprints for full access to all STM32 I/Os.Uno V3 connectivity (A0 to A5, D0 to D15) and additional signals exposing a wide range of peripherals ST Zio connector including: support for Arduino™. ![]()
Diameter of a 9mm in inches6/23/2023 ![]() Wood screws have taken some of the market share away from nails owing to the development of powered drivers. Vinyl coatings on nails are intended to melt upon driving and then reharden to improve the nail shank adhesion to the wood. Concrete coatings applied to nail shanks are intended to roughen up the shank surface for a better bite on wood. Some nails are coated, such as sinker nails, to increase pullout resistance. Upholstery nails have wide, domed heads to give furniture a finished look. Spring-head roofing nails are used for attaching corrugated roofing. Double-headed, or duplex, nails are used for temporary construction, such as setting scaffolding, where one head allows for the nail to be driven fully into the wood while the second head provides a way of pulling the nail out once the job is completed. Flooring nails used to install subfloors also have wider, flat heads – and are usually ring shanked as well – again to lie flat beneath the finished flooring and to provide protection from boards working loose and developing squeaks. Finishing nails have small heads that grip the wood slightly but enable the nails to be sunk below the surface and later puttied over. For instance, roofing nails incorporate thin, wide heads that both lay flat under succeeding shingles and provide a wide bearing surface against the material to keep it from tearing. Nail heads vary according to the application, as well. While most nails are made from wire, some nails are “ cut,” such as those use for nailing into masonry surfaces. Other special materials, such as copper, are available for unusual applications. Stainless steel is used as well where nails may be visible such as for hanging natural siding. Nail material varies from bright steel for indoor use to electro-galvanized or zinc-dipped coated for exterior applications. Ring-shank nails are often used in softwoods while barbed shanks increase the holding power of nails in hardwood.īox nails are slightly smaller than common nails and are used where holding strength is less of a concern, such as for crate making and similar non-structural applications. Threaded-shank nails rotate as they are driven into wood or masonry, while ring-shank nails promote a wedging action between the nail and the wood fibers. These so-called deformed-shank nails are used in other aspects of construction to ensure that the nail does not pull out due to wind buffeting or pedestrian traffic, for instance. Pullout resistance is increased by adding rings or threads or both to the shank. Thus, the common nail serves adequately in this setting. ![]() Nails used for framing typically have smooth shanks as they are mostly used in supporting lateral loads where pullout resistance plays only a small role. Nails are designed to resist both pullout and shear, with shear strength determined mainly by the shank diameter and pullout strength affected by that and the shank's design. Table 1 - Nail Sizes (Common Nails)Ī variety of nail types exist. The head is, of course, the top portion struck to drive the nail into the material. The shank diameter and length refer to the shaft part of the nail, called the shank, which is driven into the surface. Though still in common use, the penny system is considered obsolete, and some international vendors do not use it. Pennyweight does not correspond exactly to nail weight, gauge, or other measurements, however for example common 10d nails are 3" long with a 5/16" head diameter and a 9 gauge shank. So a 16 penny nail is also described as a 16d nail, and 8 penny nails are abbreviated as 8 d nails. At the time, the abbreviation for pennies was d, so nail sizes are described as 2d nails, 3d nails, etc. Nails are measured in pennies, believed to be from older times when nails were sold by the penny. Under “nail size,” the “penny size” (aka, pennyweight) refers to a standard nail unit. The nail size charts below illustrate industry standards for nail sizes and their dimensions. ![]() The following article tabulates some of the standard nail sizes and briefly describes the wide range of nails available through nail length charts. Though not as tightly defined as machine screws and nuts which must mate with one another, nails are standardized to some degree, particularly those used for structural purposes. Nails are used in a variety of construction tasks, for box making, furniture building, etc. ![]() |