The 5/16 inch Flat Washers (ASME B18.21.1) - Stainless Steel (A2) has the following features:
ASME B18.21.1 Manufacturing Standard
0.050 inch Thickness (T)
Stainless Steel (A2) Material
Stainless Steel (A2) Material Specification
+/- 0.13mm General Tolerance
Imperial Metric or Imperial?
0.750 inch External Diameter (D)
0.343 inch Internal Diameter (B)
5/16 inch Size
Discover more about the Imperial Flat Washers range.
Imperial Flat Washers are designed primarily to enhance the load-bearing capabilities of a threaded fastener, and are compatible with a wide range of Precision Screws. Flat Washers have a wide range of applications, including spacing, pre-load indication, and wear-protection.
Imperial Flat Washer Sizing
Products within the Imperial Flat Washer range are available to suit thread sizes of between No.0 and 2 inches.