Spring Washers

Square Section Spring Washers are designed to help prevent loosening of bolted joints under vibration. Also know as Split Lock Washers and Split Ring Washers. This type has a square section and is generally used with Socket Head Cap screws/bolts, manufactured to DIN 7980. Where even distribution of load on the mating surface is the primary requirement an alternative spring washer or a flat washer would be a more suitable solution. In addition Spring Washers do not offer protection for the material being fastened.

Spring washer designed to help prevent loosening of bolted joints under vibration. Also know as a Split Lock Washer and a Split Ring Washer. This type has a rectangular section and is generally used on hexagon head bolted fixings, manufactured to DIN 127. Where even distribution of load on the mating surface is the primary requirement an alternative spring washer or a flat washer would be a more suitable solution. In addition Spring Washers do not offer protection for the material being fastened.

Spring washer designed to help prevent loosening of bolted joints under vibration. This type is manufactured to DIN 6796 has an inherent conical shape. Also known as a Belleville washer, disc spring, coned-disc spring and cupped disc washer.

Wave Washers are a profiled spring washer designed to help prevent loosening of low load bolted joints and for allowing controlled axial expansion on shafts. To DIN 137. Also known as Coiled Wave Springs or Wave Springs. They will deform and loose their spring if tightened too hard.

Spring washer designed to help prevent loosening of bolted joints under vibration. Also know as a Split Lock Washer and a Split Ring Washer. This type has a rectangular section and is manufactured to ASME B18.21.1-1999. Where even distribution of load on the mating surface is the primary requirement an alternative spring washer or a flat washer would be a more suitable solution. In addition Spring Washers do not offer protection for the material being fastened.