Tamperproof Bit Set, 32 Piece


  • Durable PVC gray block allows for easy storage of tamperproof bits
  • Block slides over most screwdriver shafts for easy bit access and storage
  • Industrial strength, heat-treated steel bits for long-lasting use
  • Includes TORX®, Metric Hex, Fractional Hex, Spanner, Tri-Wing®, TORQ-SET® bits and Square to Hex driver adaptor
  • Assembled in USA of US and imported components
  • TORX® bits included: T7, T8, T10, T15, T20, T25, T27, T30 and T40. TORX® is a registered trademark of Acument Intellectual Properties, LLC
  • Includes 3/32-Inch, 7/64-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch, and 3/16-Inch Fraction Hex bits
  • Metric Hex bits included: 2 mm, 2.5 mm, 3 mm, 4 mm, and 5 mm
  • Spanner bits included: 4, 6, 8, and 10
  • Tri-Wing® bits included: 1, 2, 3, and 4
  • TORQ-SET® bits included: 6, 8 and 10
  • Includes 1/4-Inch square to 1/4-Inch hex adaptor to drive sockets
  • TORQ-SET® and Tri-Wing® are registered trademarks of Phillips Screw Co
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Interactive Catalog

This assortment of tamperproof magnetic screwdriver bits are precision-machined for exact fit. The steel is heat treated for long-lasting use. The durable PVC gray block allows for easy storage. The block slides over most screwdriver shafts for easy bit access. The bits meet or exceed applicable ASME / ANSI specifications.

PVC Block is Used for Storing the Bits, Which Can Be Used for a Variety of Applications; The Block Can Be Placed Onto Any Screwdriver for Storage
Special Features:
Meets or Exceeds Applicable ASME / ANSI Specifications
Hex Bits:
5/64'' (2 mm), 3/32'' (2.4 mm), 7/64'' (2.8 mm), 1/8'' (3.2 mm), 9/64'' (3.6 mm), 5/32'' (4.0 mm), 3/16'' (4.8 mm), 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm
TORX® Bits:
T7, T8, T10, T15, T20, T25, T27, T30, T40
Other Bits:
Spanner: 4, 6, 8, 10; Tri-Wing®: 1, 2, 3, 4
Overall Length:
1'' (2.5 cm)
Magnetic, Tamperproof
6.9 oz (195 g)
Number of Pieces:
32 Bits
Additional Information
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Feature Icon klein/wf_tip-spanner-tamperproof.jpg
Feature Icon klein/wf_tip-triwing-tamperproof.jpg
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  • Always wear approved eye protection.
  • Do NOT use to pry or chisel.