Gearwrench 81560 11-Piece Torx Wrench Insert Bit Set
Gearwrench 81560 contains eleven Torx insert bits designed to fit into suitable box-end wrenches as a low-profile driving arrangement. The bits use 8, 12 or 15 mm wrench interfaces depending on the bit, rather than a single common ratchet square drive. Ball detents retain the inserts, and a storage tray keeps the T10 through T55 assortment together.
Specifications and included details
- Eleven sizes: T10, T15, T20, T25, T27, T30, T40, T45, T47, T50 and T55.
- Wrench interfaces listed as 8, 12 or 15 mm, with suitable six- or twelve-point box ends.
- Ball-detent retention, marked bases and zinc phosphate coating.
- Storage tray included.
Before ordering
Match each insert's base to the appropriate box-end wrench. The available description does not map every Torx size to its wrench-interface size, so check the individual insert rather than assuming every bit fits an 8 mm wrench.
Product questions and answers
Are Gearwrench 81560 bits conventional square-drive sockets?
They are wrench insert bits that seat in suitable box ends. The listed interfaces are 8, 12 or 15 mm.
Which Torx sizes are included?
The listed sizes are T10, T15, T20, T25, T27, T30, T40, T45, T47, T50 and T55.
Can every insert use the same size wrench?
No single wrench size is established for all inserts. Match the individual base to the specified 8, 12 or 15 mm interface.
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