What type of metal is used in the Tiger Claw fastener?
Tiger Claw TC-2 fasteners are made from .060 304 stainless steel. A black oxide coating reduces shine so fasteners hide between decking boards. Tiger Claw TC-4 fasteners are made from .034 420 annealed stainless steel. TC-4 fasteners are post hardened and tempered with a Dacrokote 105 coating (magnetic). This black coating reduces shine so fasteners hide between decking boards. Tiger Claw Proclip and Tiger Claw TC-3 fasteners are made from .060 304 ¼ roll hardened stainless steel. A black oxide coating reduces shine so fasteners hide between decking boards.