BS4320B flat washers
1.Size:M3-M39
2.Material :carbon steel,stainless steel

BS4320B flat washers

1.Size:M3-M39
2.Standards:DIN ,ANSI/ASME,BS,GB,JIS,Non-standard

3.Surface:plain,zinc plated,black oxide,hot dip galv.etc.

4.Packing:general export package,according to clients`requirments.

5.Delivery time:About 30days after placing order