5149943: GRK Fasteners R4 121410 Screw, #10 Thread, 4 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel

GRK Fasteners R4 Screw, Thread Size: #10, 4 in L, Thread Type: W-Cut, Head Type: Bugle, Drive Type: Star, Point Type: Self-Tapping, Steel, Climatek, Package Quantity: 450 PK, Multi-Purpose, Thread Length: 2.99 in, Drive Size: T25, Yellow, Applicable Materials: Cement Fiber Board, Particle Board, Plastic, Sheet Metal, Wood