Socket Torx bit with hole 1/4" T5 by Proxxon PR23755

Proxxon Socket Torx bit with hole 1/4" T5 PR23755 is a compact interchangeable Torx bit designed for use with 1/4" bit holders, sockets and drivers. The T5 tip fits small Torx fasteners commonly found in precision electronics, small appliances and detailed mechanical assemblies. A through-hole in the bit allows use with retaining pins or for secure mounting in spring-loaded holders, while durable metal construction delivers consistent fit and repeatable engagement with standard 1/4" accessory systems.

Advantages

This Torx socket bit offers precise engagement with T5 fasteners and reduces cam-out compared with conventional screwdrivers. The through-hole increases retention and compatibility with pin-style bit holders and quick-change adapters. Manufactured by Proxxon to standard dimensions, the bit maintains accuracy over repeated use and is suitable for confined workspaces due to its compact 1/4" format.

Suitable for

• Repair and assembly of small electronic devices
• Maintenance of compact appliances and consumer electronics
• Detailed mechanical work in model making and precision engineering
• Work requiring use with 1/4" bit holders, socket adapters or retaining-pin systems

Key specifications

• Drive size: 1/4" compatible
• Tip type: Torx T5
• Feature: through-hole for retention pins or spring-loaded holders
• Material: high-strength metal alloy (hardened)
• Form factor: compact interchangeable socket bit

How to use

Insert the bit into a compatible 1/4" holder, socket or quick-change adapter until it seats securely. If using a retaining-pin or spring-loaded holder, align the through-hole with the retention mechanism so the bit is locked in place. Use with appropriate torque settings for small Torx fasteners to avoid damage to fastener heads or workpieces. After use, wipe the bit clean and store it in a bit holder or toolbox to preserve tip accuracy.

Usage recommendations

For best results, match the T5 bit to correctly sized Torx fasteners and avoid excessive torque. Use in combination with precision drivers or torque-limited tools when working on electronics or delicate assemblies. Regular inspection for wear and replacing the bit if tip deformation appears will maintain reliable performance.