The high quality tab washers for round nuts are a type of locking washer used to secure nuts in applications where vibration or rotation might cause the nut to loosen. They are designed to prevent the nut from backing off by providing a physical barrier.
Name | Tab Washers for GOST 11871 Round Nuts |
Material | Stainless steel/steel/brass/aluminium/spring steel |
Standards | GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing |
Thread | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
Sizes | M10.5-M200 etc |
Finish | Black/Natural/others |
Price | 0.02usd/pcs-0.30usd/pcs |
MOQ | Stardard item(Usually little hundred-little thousand)/determined if non-standard |
For round nuts, tab washers typically have tabs or extensions that extend radially outward from the inner diameter of the washer. These tabs are bent or crimped against the flat sides of the nut, creating a lock that resists rotation. The tabs can be bent using a suitable tool or by tapping them with a hammer.This type has a single tab that extends radially outward. It is bent over the flat side of the nut to prevent it from turning.This type has two tabs opposite each other. Both tabs are bent over the nut to provide a more secure locking mechanism.These washers have multiple tabs arranged in a circular pattern around the inner diameter. The tabs are bent to engage with the nut.
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Name | Stainless Flat Wahser |
Material | Stainless steel |
Standards | GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing |
Thread | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
Sizes | M3--M16 Metc |
Finish | Zinc/Natural/others |
Price | 0.02usd/pcs-0.30usd/pcs |
MOQ | Stardard item(Usually little hundred-little thousand)/determined if non-standard |
Stainless flat washers find applications in a wide range of industries, including construction, automotive, marine, and electronics, among others.Flat washers are easy to install and can be used with various types of fasteners, including bolts, screws, and nuts. They provide a stable and even surface for the fastener to distribute pressure and prevent loosening.While stainless steel may be more expensive than some other materials, the long-term cost-effectiveness is often realized through its durability and resistance to corrosion, reducing the need for frequent replacements.
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