GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2-1/2 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.575 in, Drive Size: T-15, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
