M6-M20 Stainless Steel External Teeth Lock Washers

Type: Lock Washer
Material: Stainless Steel
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard
Available Material: High Strength Steel, Stainless Steel, Carbon Steel
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
M4-M64
Head Type
Round
International Standard
DIN, ANSI, GB, JIS, Bsw, GOST
Class/Grade
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Used
Black Hex Bolt-Machinery, Building
Surface Finishing
Hot DIP Galvanizing, Blu-White Zinc Plated
Transport Package
20-25kg/Carton+900kg Pallet
Specification
M4-M64
Trademark
HN
Origin
China
HS Code
731815
Production Capacity
500ton/Month

Product Description

                                 M6-M20 Stainless Steel  Internal /External Teeth Lock Washers
     A washer is a thin plate (typically disk-shaped) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a screw 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 usually have an outer diameter (OD) about twice the width of their inner diameter (ID).
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.
Rubber or fiber gaskets used in taps (or faucets, or valves) to stop the flow of water 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.
Washers are also important for preventing galvanic corrosion, particularly by insulating steel screws from aluminium surfaces.
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.
Products nameWashers(Flat washer, spring washer.ring washer,Lock washer,Slip washer
Standard:DIN,ASTM/ANSI JIS EN ISO,AS,GB
MaterialStainless Steel: SS201, SS303, SS304, SS316,,SS904L
Steel Grade:Common and high strength
FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
Process
Stamping, Machining and CNC for Customized fastener
Customized Products
Lead time
Busy season:15-30days,Slack seaon:10-15days
Stock ProductsCarbon steel:DIN125,DIN127,DIN471,DIN472,F436M
Stainless steel: All DIN Or GB Standard stainless steel washers
Free Samples for standard fastener
For more information visit:hainafastener.en.made-in-china.com

M6-M20 Stainless Steel  Internal /External Teeth Lock Washers

Service

        Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
        Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
        Cost effective: Competitive prices with factory directly supply
        Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
        Customized Ideal Fasteners: customized services according to the samples and drawings offered.
        If you are not sure about what exactly you need -  feel free to contact us anytime and get professional assistance from us.

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