Good price zinc plated F436 flat washer for industry DIN 125/DIN 9021 flat washer
August 13, 2021
Product Description
Flat Washer Function :
1:Increase the contact area between the screw and the machine. 2. Eliminate the damage to the machine surface caused by the spring pad when removing the screw. When using, it must be a spring pad and a flat pad. The flat washer is next to the machine surface, and the spring pad is between the flat pad and the nut.
standard
DIN125 DIN9021 USS SAE or OEM
SIZE
M3-M56
packing
25kg/bag or 25kg/carton on the pallet or as customer's requirement
