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A2 A4 Copper Flat Washers M6 - M56 Nickel Finish For Mechanical Machine

Categories Flat Washers
Brand Name: HNF
Model Number: M6-M56
Certification: ISO9001:2008
Place of Origin: CN
MOQ: 100000 pieces
Price: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 tons per month
Delivery Time: 10-15 working days
Packaging Details: Common export packing. Cartons+Pallets, or customized packing. Bag Packing
Product: Flat washer Plain washer
Head Drive: Round
Standard: DIN, ANSI, GB
Surface Treatment: Plain Finish, Zinc Plated
Grade: Ss304, Ss316, Ss316L
Type: A Type
Size: M6-M56
Material: Stainless steel
Mold No.: DIN125 DIN9021 F436
Service: OEM ODM
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A2 A4 Copper Flat Washers M6 - M56 Nickel Finish For Mechanical Machine

DIN125 DIN9021 F436 Stainless steel Carbon Steel A2 A4 M6-M56 Flat Washer


Flat washer,which is called plain washer, mainly punched out from iron plates. The common shape of a flat washer is a hole in the central. The pore size specifications according to customer requirements. We can produce as customs request. That is customization. It has many standard: DIN125 DIN9021 F436, ect.

Flat washer is generally used to distribute the load of a threaded fastener, such as a bolt, scres or nut. Other uses are as a spacer, spring (wave washer), wear pad, preload indicating device, locking device, and to reduce vibration , rubber washer. Washers usually have an outer diameter (OD) about twice larger than their inner diameter (ID).

Washers are usually metal and plastic and rubber. High-quality bolted joint require hardened steel washers to prevent the loss of pre-load due to Brinelling after the torque is applied.

We provide Carbon steel flat washer, plain washer, high strength washer, stainless steel flat washer, stainless steel plain washer, flat washer DIN 125 &126 & 127, round washer & Square washer, support customer's special requirements.


Available StandardDIN125,DIN126 & DIN127 DIN9021 F436 and etc.
SpecificationStandard & non-standard
MaterialCarbon Steel, or Alloy Steel, or copper, or stainless steel as appointed.
GradeSS304 SS316 SS316L Gr4 Gr8 F436
FinishZinc Plated, plain finish or as appointed such as Black oxide, Nickel, Chrome etc.
PackingPlastic bag & Double wall carton pack (10,000pcs Appr./ Carton, 30kg Appr./Carton). The on pallet Or do the packing according to customer's requirement.
ApplicationMotorcycle / Buliding / Mechanical Machine / Automobile /Home Decorating etc..
RemarksSamples are free.

MaterialStainless Steel,Carbon steel, or according to customer's requirement
FinishMilled /Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting,
powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.
Testing EquipmentPull Tester,Automatic Optic Inspector,Projecting apparatus
Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine
Management SystemISO9001
Production CapabilityAuto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm
CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm
CNC Milling:800x600mm(LxW),Tol.±0.05mm
Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4''
Stamping:200T max


1. Increasing the contact area between the screw and the machine.

2. Elimination surface damage of the spring washer in the machine when unloading screw .


1. ISO 9001 certification
2. The fastest response
3. High quality with competitive price
4. Strict quality control system

5. Stainless steel stock
6. Customer's design and logo are welcome

7.100% inspection on critical dimensions with high accuracy +/-0.01-0.05mm
8.Factory direct price and on time delivery
9.Sample available

Quality A2 A4 Copper Flat Washers M6 - M56 Nickel Finish For Mechanical Machine for sale
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