Heavy duty polished cast 316 stainless steel.
Superb finish & quality. Pin welded in position.
124mm length opened x 34mm width/pin length.
Leaves 4.7mm thick.
Countersunk screw holes. Fix with 5mm or 3/16" screws or 10g self tappers. 
Interchangeable (i.e. identical hole positions) with chrome plated versions (4865).

Priced & sold in pairs.