A rotatable slotted head stud with a spiral cam nose which engages with a wire spring in a panel mounted receptacle. The mushroom-headed stud is retained in the front (or removeable) panel by an 'o' ring, which is supplied with the fastener.
Zinc plated & chromate passivated steel construction
Fits standard 9·5mm square receptacle cut-outs
Receptacle can be installed using caged nut insertion tool