Tiger Claw Pneumatic Scrail fasteners combine the speed of a nail and the holding power of a screw. This product has been specifically designed for use in the Tiger Claw pneumatic installation tool for Tiger Claw hidden fastening clips such as TC-G. Brand Name: TigerClaw Fastener Type: Angled Strip Finish: Black Oxide Product Type: Scrail Fasteners Number in Package: 930 pk Head: Flat Head Material: Stainless Steel Packaging Type: Boxed