Load Spreading Washers - with ∅12mm locating shoulder to underside.

How often do you find the panels you mount end up with the holes flogged out?

Simple but effective, we designed this washer with a locating shoulder on the underside. This provides better lateral support for the connection. It reduces the bearing load by increasing the connection hole surface area. 

This results in less movement & reduced wear. 

Manufactured of Aircraft alloy in a range of sizes to suit M5, M6 & M8 countersunk fasteners,

External size is ∅30mm.

Have a ∅12x2mm deep locating shoulder on the underside.

Streamlined to reduce aerodynamic drag.

The problem we found is that when clamping softer materials such as composites, plastics etc the clamping load alone is not sufficient, the vibration & twisting forces often flog out the hole where the fastener passes through. The fastener thread or shank knocks out the internal hole surfaces.

Whether it's Aircraft, Go-karts, Motorcycles or Race Cars, you can benefit from using these panel mounting washers. 

For other fittings and accessories, Check our Other Items!