Stainless Steel Industrial Screw Lock Flat Washer

$0.01 - 5 /Piece/Pieces

thickness:

1 1/4in

Thread size:

Gasket type:

Flat Washers

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Material: Stainless Steel

Application: General Industry

Delivery Time: 7-20 Days

Brand Name: Risco

Keyword: M8 Flat Washer

Supply Ability & Additional Information

Packaging: carton

Transportation: Ocean,Land,Air,Express

Supply Ability: 1000 tons per week

Port: shanghai

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW

Packaging & Delivery

Selling Units:: Piece/Pieces

Package Type:: carton

Picture Example:

washer is a thin plate (typically disk-shaped, but sometimes square) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a bolt or nut. Other uses are as a spacer, spring (Belleville washer, wave washer), wear pad, preload indicating device, locking device, and to reduce vibration (rubber washer). Washers often have an outer diameter about twice their inner diameter, but this can vary quite widely.
Washers are usually metal or plastic. High-quality bolted joints require hardened steel washers to prevent the loss of pre-load due to brinelling after the torque is applied. Washers are also important for preventing galvanic corrosion, particularly by insulating steel Screws from aluminium surfaces. They may also be used in rotating applications, as a bearing. A thrust washer is used when a rolling element bearing is not needed either from a cost-performance perspective or due to space restraints. Coatings can be used in attempt to reduce wear and friction either by hardening their surface, or providing a solid lubricant (i.e. a self-lubricating surface).
The origin of the word is unknown; the first recorded use of the word was in 1346, however, the first time its definition was recorded was in 1611. Our company is specialized in making fasteners, we can provide a variety of bolt,nut,Anchor.like:Hex Bolt,Hex Nut ,Wire Rope.We have our own warehouse, standing stock, we can open molds to make products through the drawings provided by customers.we provide the best service.
Rubber or fiber gaskets used in taps (or faucets, or valves) as seal against water leaks are sometimes referred to colloquially as washers; but, while they may look similar, washers and gaskets are usually designed for different functions and made differently.

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