• The most commonly-used bits for security - tamper-proof fasteners in extra-long 3" versions
• Heat-hardened Chrome-Vanadium steel stands up to difficult fasteners without stripping
• Hex-shank design fits all quick-change adapters or drill chucks with non-slip hold; 1/4" shank
• Includes Torx, star, tamper-proof, Pozi, tri-wing, torq-wing, spanner, Phillips & slotted bits
• Organized in soft rubber case to keep set together easy to identify fits in toolbox drawer

Easy reach to deep-placement and difficult-access security bit fasteners in automotive, electronic, building-maintenance and construction applications. Includes Torx/star bits T8, T10, T15, T20, T25, T27, T30, T35, T40; tamper-proof, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm; Pozi PZ1, PZ2, PZ3; spanner 4, 6, 8, 10; tri-wing 1, 2, 3, 4; torq-wing 6, 8, 10; Phillips #1, #2, slotted 6mm. One-year warranty and Jack's Tool Shed worry-free Satisfaction Guarantee.