Spring Washer M16 Zinc Plated Steel Square Hardened (16.6x24x4) DIN 7980

Spring Washer
Square Medium
Zinc Plated
Spring Steel Hardened
Dia: M16
DIN: 7980
A DIN 7980 spring washer, made from spring steel, is a single-coil helical split lock washer with a square cross-section wire. Its primary purpose is to resist loosening from vibration by providing light spring tension and slight biting action into the mating surfaces. It is suitable for general engineering and indoor/moderate outdoor applications where good corrosion resistance is needed.