Item Size Grade Standard
Flat / Fender WasherM3–M6410HV, 140HV, SS304, SS316DIN 125A, DIN 9021
Spring Washer (Split Lock)M3–M48Spring Steel, Stainless SteelDIN 127
Square WasherM8–M24Steel, Stainless SteelDIN 436
Through Hardened Washer (HSFG)M12–M36HV300, HRC 35–45DIN 6916
DTI WasherM12–M36Medium Carbon SteelASTM F959
Chamfered WasherM6–M48As per specificationDIN 6917
Star / Tooth Lock WasherM4–M16HRC 35–43DIN 6797
Disc Spring / Belleville WasherM4–M24As per specificationDIN 6796
Shim RingM6–M30As per specificationDIN 988
Fibre WasherM6–M48Fibre, Non-metallicDIN 7603
Push NutAs per specification
Self Locking Pal NutAs per specificationASME B18.16.6
Clipped WasherM6–M24As per specificationDIN 432
Thrust WasherM8–M24As per specificationAs per drawing
U NutAs per specificationDIN 7967
Strut FittingsAs per specificationDIN, ISO
Brass WasherM5–M36C2700, C3600DIN, ISO, ASME
Silicon Bronze WasherM5–M36C65100DIN, ISO, ASME