TH01090N DACKING SCREW CSK HEAD W/4-RIBS Description DACKING SCREW CSK HEAD W/4-RIBS TORX T-20 COARSE THREAD + WAXED MATERIAL : STAINLESS STEEL A2 SIZE : 4.2 x 56 UNIT PACK : 200 PCS with 2pc bit S2 Packed: Color Label Inquire Now View More Details