Specifications of Flat Washers:

Flat washer is known as plain washer.It is A flat annulus or ring, often of metal, used to spread the load of a screwed fastening. Additionally, a plain washer may be used when the hole is a larger diameter than the fixing nut. Washers are normally plastic or metal. Shanghai Luthan metal can supply flat washers with zinc plated, tin plated, chrome plated, galvanized, dacromet,etc. We manufactur according to DIN standard with size range from M3 to M76. Different material including carbon steel, alloy steel, stainless steel, brass, aluminum , etc.

1 Standard: DIN, BS, IFI, JIS, ISO,GB,ANSI,ASME,Non-Standard
2 Size: M3–M76
3 Material:
1) Carbon Steel
2) Alloy Steel
3) Stainless Steel
4) Brass
5) Aluminum
etc.
4 Type:
1) Flat washers(plain washer,IFI,ASTM)

2) According to your request

Finish of Flat Washers:

1) Zinc Clear

2) Zinc Yellow

3) Black

4) Nickel-plating

5) Tin-plating

6) Chrome- plating

7) Dacromet

8) Mechanical Galvanizing

9) Hot-dip Galvanizing

Features of Flat Washers:

1) Surface Condition: remove all burs and sharp edges

2) For non-standard parts, samples or drawings are avaliable for us

3) Working Process Include: cold punching, machining, CNC machine

Applications of Flat Washers:

1) Agri machines

2) Automobiles

3) Earth-movers

4) Railways

5) Trailers

6) Bearings

7) Gear boxes

8) Motors

9) Textile machines

10)Heavy vehicles

11)Diesel sets

Popular Types

Packing of Flat Washer: