Description
Flat Washers
1.Descriptions
 Flat Washer (or "Plain Washer") is a flat annulus or ring,
often of metal, used to spread the load of a screwed fastening, and
prevent damage to the surface being fixed, or provide some sort of
insulation such as electrical. Additionally, a Plain Washer may be
used when the hole is a larger diameter than the fixing nut. The
Term Washer is also often used for disc shaped devices used as
grommets.
2.Specification
2)Â Dimensions:Â Â Â DIN **5 Part 2, Type
A
1) Â Material:Â Â Â Carbon Steel; Stainless
Steel
3)Â Mechanical Properties:Â Hardness class **0 HV per
DIN **5; ******0 HV
4) Â Finish:
    – Plain w/light protective oil
    – Zinc plated clear (ZC)
    – Zinc plated yellow (YZ)
    – Stainless steel
    – Customized
