Product Review

EFFICERE 101-Piece Ratcheting Screwdriver and Security Bit Set is the perfect choice to tighten or untighten all types of screws for your home projects, shop works, contractor jobs, automotive repairs, electronics repairs etc. This complete collection of bits has the types and sizes to fit nearly any fastener out there. It has a full range of security drive type bits that fit tamper-resistant fasteners. Specialized tamper resistant fasteners can show up in unexpected places. Be ready with a full range of types and sizes that fit these unique fasteners. All the bits are made from premium chrome vanadium steel bits with precisely machined tips. They are professionally manufactured to reduce stripping and ensure durability / longevity. This complete set also includes a ratcheting screwdriver with a quick-change magnetic bit holder and three drive positions: clockwise, fixed, and couter-clockwise. The ratchet bit driver features a unique flexible angle head design. You can easily adjust the angle of driver to best fit your application and provide maximum leverage. The 100-pc security bit set in blow molded case includes: 8-pc Phillips: PH#0, PH#1, PH#2 x 5, PH#3; 8-pc Pozi drive: PZ#0, PZ#1, PZ#2 x 5, PZ#3; 9-pc Slotted: 3, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8mm; 9-pc Torx Star: T8, T10, T15, T20, T25, T27, T30, T40, T45; 9-pc Tamper proof Torx Star: T8, T10, T15, T20, T25, T27, T30, T35, T40; 9-pc Metric Hex: 1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 8mm; 6-pc Tamper proof Metric Hex: 2, 2.5, 3, 4, 5, 6mm; 10-pc SAE Hex: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4"; 6-pc Tamper proof SAE Hex: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32"; 4-pc Square: S0, S1, S2, S3; 4-pc Spanner: 4, 6, 8, 10; 3-pc Torq: 6, 8, 10; 4-pc Tri-Wing: 1, 2, 3, 4; 3-pc Clutch: 1, 2, 3; 3-pc Spline: 5, 6, 8mm; 1-pc Wing nut driver; 1-pc Magnetic bit holder; 1-pc 1/4" Hex to 1/4" Drive socket adaptor (1" long); 1-pc 1/4" Hex to 1/4" Drive socket adaptor (2" long); 1-pc 1/4" Drive to 1/4" Hex bit adaptor.