GRK Fasteners R4 Framing and Decking Screw, Type: Multi-Purpose, #10 Thread, 2.992 in L Thread, 4 in L, Round Head, Star Drive, T-25 Drive, Steel, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood, Box, 1000
Packaging/Shipping Size and Weight:
Length: 9" | Width: 10" | Height: 7" | Weight: 19 lbs