TEKTON 2769 Ratchet Screwdriver Set, 52-Piece Ratchet Driver Set: (8) Flat: 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16"; (2) Hex: 1/8, 3/16"; (7) Phillips: #0, 1, 2 (4x), 3 (4) Square:#1, 2 (2x), 3; (6)Star: SD-10, 15, 20, 25, 27, 30; (10) Nut Driver Bits: 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2-Inch Standard Screwdriver Set: (4) Flat: 1/4" Stubby; 3/16" by 3", 1/4" by 4", 1/4" by 6"; (3) Phillips : #2 Stubby, #1 by 3", #2 by 4" Precision Screwdriver Set: (3) Flat: 1.5, 2.0, 2.5mm; (3) Phillips:#00, #0, #1 Lifetime Replacement Guarantee