Product details : WASHER TABLE 3/8 INCH 3 HVY PATTERN PACK OF 100.
The 3/8 inch Table 3 Heavy Flat Washer (BS3410) - Zinc Plated Steel has the following features:
BS3410 Manufacturing Standard
3/8 inch Internal Diameter (ID)
7/8 inch External Diameter (OD)
0.072 inch Thickness (T)
Steel - Zinc Plated Material
Steel Material Specification
Zinc Plated Finish
Imperial Metric or Imperial?
3/8 inch For Use With Thread Size