Red Dot Screw Kit, M3, M3.5, M4, #4-40, #6-40, #8-40, #6-32, #6-48 12.9G Flat He
M3, M3.5, M4, #4-40, #6-40, #8-40, #6-32, #6-48 screws in 6mm, 8mm, 10mm, 12mm and 14mm length. The 160 pieces high-strength Torx screw set includes 8 types (M3, M3.5, M4, #4-40, #6-40, #8-40, #6-32, #6-48) in 5 lengths (6, 8, 10, 12, 14mm), 4 pieces screws of each length.