Socket bit Proxxon TX 70 1/2" drive 55 mm

Proxxon TX 70 1/2" drive socket bit, 55 mm length, is designed for accurate engagement with large Torx fasteners. Manufactured for use with 1/2" drive ratchets and breakers, this socket bit offers extended reach for recessed or hard-to-access bolts and screws. The TX 70 profile provides a close fit to the fastener head, enabling efficient torque transfer and reduced risk of cam‑out. The bit is intended for workshop, repair and assembly tasks where consistent fit and durability are required.

Advantages

The Proxxon TX 70 socket bit combines a precise Torx profile with a 55 mm shank to reach recessed fasteners while maintaining stable contact. Its 1/2" drive interface ensures compatibility with standard professional ratchets and torque tools. The construction is intended for repeated use in workshop environments, offering resistance to wear under typical mechanical loads. The extended length improves access in confined spaces without sacrificing drive control.

Suitable for

• Removing and installing large Torx bolts and screws in mechanical assemblies
• Automotive repair where recessed or deep-set fasteners are present
• Industrial maintenance and machinery servicing
• Professional workshops and serious DIY projects requiring 1/2" drive tools

Key specifications

• Drive type: 1/2" (square drive interface for sockets and ratchets)
• Bit profile: TX 70 (Torx)
• Overall bit length: 55 mm
• Intended use: engagement with large Torx fasteners
• Material and finish: durable metal construction suitable for workshop use

How to use

Select a compatible 1/2" drive ratchet or torque wrench and insert the square drive into the tool. Fit the Proxxon TX 70 socket bit onto the fastener head, ensuring full seating of the Torx profile. Apply torque gradually and keep the tool aligned with the fastener axis to prevent slipping. For removal, reverse the rotation while maintaining steady axial pressure. Inspect the bit and fastener for wear after repeated heavy use.

Usage recommendations

Use the socket bit with the appropriate torque settings for the fastener size and application. Avoid excessive force or impact tools not rated for Torx bits of this type to prevent damage to the bit or fastener. Store in a dry, organized tool holder to prolong service life.