It might be a little flat, round piece of steel — that little bit of nothing sitting next to that screw or bolt. This is a small piece of metal called a spring washer and it is crucial in finding what keeps things from getting loose over time and maintaining good functionality!
A spring washer's primary function is to prevent screws or bolts from loosening. A screw, or a bolt, if it’s tightened, is supposed to keep everything in place. But sometimes it can come loose with shaking or movement over time. That is where the spring washer comes in! A spring washer adds some additional tension between the screw or bolt and the surface it is attached to. This extra tension ensures everything is nice and secured where it's supposed to be.
Because you are using it with a bolt or screw, the size of the spring washer is very crucial. A washer that’s too small doesn’t hold tight, and one that’s too big won’t fit. So you can visualize what I mean it's like putting on a shoe that's either too snug or too loose – it simply won't fit!
You should also consider the material of the washer. Some tasks are better with one material than another. Stainless steel, for instance, is considered ideal for outdoor jobs as it melts less and suits varying weather conditions. On the opposite end of the spectrum, with materials like brass or plastic, you may be able to use these for indoor projects where they tend to be lighter but still can accomplish the job.

Just like any other industry, spring washers in automotive are used to prevent many vital parts from loosening. They even keep wheels, engines, and transmission mounts in place. It is crucial in that if any of these components become loose, it can lead to major issues at rest.

Spring washers are a principal part of construction used in bolting and screwing bolts of buildings, bridges, etc. Which is crucial for safety, they help keep them from loosening over time. It would be unsafe for a bridge to be built with bolts loosely connected or missing altogether!

Just like a spring when attached to the bike itself, spring washers play a huge role in bicycle maintenance by ensuring that bolts on brake systems, suspension systems and other vital mechanisms stay fastened. This ensures that the bicycle functions properly, and is safe to use.
Tongxiang WANGU Standard Parts Co., Ltd. is a professional factory specializing in spring washers, with more than 15 years of production experience. We are an industry leader in the Chinese spring washer industry. We offer superior experience in 1 2 spring washer and manufacturing, as well as back-end testing, as well as after-sales support. We have a large stock and can ship anytime time. By making use of various management methods which reduce the product costs, which is a biggest advantage in terms cost.
WANGU The company has been awarded the ISO9001:2000 certification. We have modern production equipment with a strict 1 2 spring washer, top-quality researchers and skilled technical personnel our products enjoy unbeatable competitive advantages in terms of process quality, costs composition, sales prices and other aspects.
Tongxiang WANGU company is a professional manufacturer of spring washers and flat washers.Spring washers are the primary product of the company. The main standards include 1 2 spring washer/ANSI/ASME/JIS/UNI/ISO/BS/GB, etc. We offer a variety of specifications, such as M1.6-M64 as well as non-standard series. We have received ISO9001:2000 Certification. Our products are highly sought-after in the Americas and Europe.
1 2 spring washer 30 production workers are professionals and our three test teams conduct regular tests to ensure the quality of our products. We have also updated our systems in accordance with ISO9001:2000. This is especially the case for the after-sales service. Starting from the General Manager, we try to be prompt and proactive handle the situation, so that buyers don't face no unnecessary worries.