IS 6735 : 1994 Fasteners - Spring lock washers for screws with cylindrical heads - Specification

1 Scope

This standard covers requirements for spring lock washers suitable for use with bolt/nut assemblies involving fasteners of property classes less than 8.8 in the size range 2 to 48 mm.

2 References

IS 1501 : Part 1 : 1984 Method for vickers hardness test for metallicmaterials : Part 1 HV 5 to HV 100

IS 4072 : 1975 Steel for spring washers

IS 6821 : 1973 Methods for sampling non-threaded fasteners