Premium Security Screwdriver Bit Set with Bonus Ratchet Driver for Both Standard and Tamper Proof Bits

The EFFICERE 101-Piece Ratcheting Screwdriver and Security Bit Set is the perfect choice for tightening or loosening all types of screws for your home projects, shop works, contractor jobs, automotive repairs, electronics repairs, and more. This complete collection of bits has the types and sizes to fit nearly any fastener out there.

Featuring a full range of security drive type bits, this set is equipped to handle tamper-resistant fasteners that can show up in unexpected places. The bits are made from premium chrome vanadium steel, with precisely machined tips to reduce stripping and ensure durability and longevity.

The ratcheting screwdriver included in this set has a quick-change magnetic bit holder and three drive positions: clockwise, fixed, and counter-clockwise. The unique flexible angle head design allows for easy adjustment of the driver angle, providing maximum leverage and access to confined areas.

The 100-piece security bit set, housed in a blow-molded case, includes: - 8 Phillips bits (PH#0, PH#1, PH#2 x 5, PH#3) - 8 Pozi drive bits (PZ#0, PZ#1, PZ#2 x 5, PZ#3) - 9 Slotted flat bits (3, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8mm) - 9 Torx Star bits (T8, T10, T15, T20, T25, T27, T30, T40, T45) - 9 Tamper proof Torx Star bits (T8, T10, T15, T20, T25, T27, T30, T35, T40) - 9 Metric Hex bits (1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 8mm) - 6 Tamper proof Metric Hex bits (2, 2.5, 3, 4, 5, 6mm) - 10 SAE Hex bits (1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4") - 6 Tamper proof SAE Hex bits (5/64, 3/32, 7/64, 1/8, 9/64, 5/32") - 4 Square bits (S0, S1, S2, S3) - 4 Spanner bits (4, 6, 8, 10) - 3 Torq bits (6, 8, 10) - 4 Tri-Wing bits (1, 2, 3, 4) - 3 Clutch bits (1, 2, 3) - 3 Spline bits (5, 6, 8mm) - 1 Wing nut driver - 1 Magnetic bit holder - 2 Socket adapters (1" and 2" long) - 1 Bit adaptor

The premium chrome vanadium steel construction of the bits ensures high strength, the ability to withstand more torque, and reduced wear-out, guaranteeing durability and longevity. The precisely machined bit tips and chamfered ends provide accurate size and smooth insertion into fasteners, making this set easy to use.

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