The Tiger Claw TC-120 is the fastest, easiest way to hide fasteners in hardwood decking. The clip has been specifically designed to install 3/4” x 4” or 6” decking that is pre-grooved or grooved with the TC-120 slot cutter. The clip’s sharp prongs embed into the upper portion of the groove for strong holding power. The stainless steel screw ensures a lasting connection between decking board and joist.
Boards expand and contract naturally by sliding on the fastener tab and still maintain hold down strength. TC-120 is designed to maintain consistent spacing as boards expand and contract. TC-120's can handle up to 1/8" expansion and up to 3/16" contraction.