Rectangular Section Spring Washers Coil Zinc Plated Cr3 DIN127B M4 to M24 Metric

Spring washer designed to help prevent loosening of bolted joints under vibration. This type has a rectangular section and is generally used on hexagon head bolted fixings, manufactured to DIN 127B

Sizes are - M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24