All Categories
The 5575 Chapman Master Screwdriver Set Get this Chapman Tools 56 Piece Master Screwdriver Set featuring Slotted, Phillips, Metric, and SAE Hex Bits, plus Star bits which fit Torx screws. Including 51 insert bits, which offer over 300 tool combinations, this set features: 1 Chapman mini ratchet 2 extensions: 2”, 3 5/8" 1 screwdriver handle 1 spinner top 4 Phillips bits: #1, #2, #3, #4 1 Fearson (Reed & Prince) bit 1 driver socket adapter: 1/4" 11 Metric Allen Hex bits: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8mm 3 Robertson square head bits: #1, #2, #3, #4 12 SAE Allen Hex bits: .050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" 12 Hollow Ground Straight Sided Slotted bits: .125" x .023", .160" x .030", .190" x .025", .190" x .037", .230" x .037", .250" x .025", .250" x .037", .328" x .030", .328" x .037", .375" x .025", .375" x .037", .375" x .050" 7 Star bits: S6, S8, S10, S15, S20, S25, S30 Machined from USA steel and heat treated with a black oxide rust inhibitor finish, each piece is precision milled to tight tolerances with flat edges, sharp corners, and no burrs for a snug screw fit. Bits are engineered to bend or break before damaging the screw they fit! Each bit has ear/ring stops with a ball detent to hold the bit securely in our tools, knurled ends for finger tightening, and are stamped with the part number, plus they’re non-magnetic for safe use on electronics and PC boards.