Ratcheting Screwdriver 1-Inch Bits: (4) Flat: 1/16, 5/64, 3/32, 1/8-Inch; (3) Phillips: #1, 2, 3; (4) Star: SD-10, SD-15, SD-20, SD-25 * (3) Square: S1, S2, S3; (3) Hex: 3, 4, 5mm; (3) Pozi: PZ 1, PZ 2 (2x) * Precision Screwdriver Bits: (7) Flat: 1, 1.5, 2, 2.5, 3, 3.5, 4mm; (4) Phillips: #000, #00, #0, #1; (2) Pozi: PZ 0, PZ 1 * (9) Star: SD-4, SD-5, SD-6, SD-7, SD-8, SD-9, SD-10, SD-15, SD-20; (8) Hex: 0.7, 0.9, 1.3, 1.5, 2, 2.5, 3, 4mm * Lifetime Replacement Guarantee