M8 Flat Spring Lock Washers

18-8 (304) Stainless Steel Washers

These M8 flat spring lock washers are designed for an M8 fastener size. Their split design provides a spring force to prevent loosening. They are typically used to secure fasteners against vibration and thermal expansion.

Specifications

Fastener Size	M8

About washers

M8 Flat Spring Lock Washers is listed under Washers — flat, split lock, tooth, belleville and structural washers. Washers are thin, flat plates with a central hole, primarily used to distribute the load of a threaded fastener, prevent loosening, or provide spacing. Flat washers, such as those conforming to ASME B18.21.1 or DIN 125, increase the bearing surface area, reducing the risk of material deformation under the fastener head or nut.

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