5/32X.109-.312 Multi Grip Countersunk Rivet Zinc (Pack Qty 7,000) BC-C-0514Y

Multi-grip rivets provide maximum clamping action over a full range of material thicknesses while using the same rivet length. This allows flexibility in design, cuts production costs and reduces inventories. The countersunk head style provides a smooth offside surface and sufficient clearance for moving parts which pass over the rivet head. They should be used when fastening materials with mechanical and physical properties similar to aluminum Rivet: Aluminum Alloy 5251 or equivalent alloy Mandrel: Low carbon steel with a choice of coating: black phosphate or zinc with yellow chromate