Star (Torx) Hex Key Bondhus TX 8 — 42 mm length

Bondhus TX 8 star (Torx) hex key, 42 mm length, is a single-piece hand tool designed for driving Torx fasteners of size TX 8. The compact 42 mm profile provides access into confined spaces while offering sufficient leverage for precise tightening and loosening of Torx screws. Constructed for routine assembly, maintenance and repair tasks, this tool is suitable for workshop, industrial and home environments where Torx-format fasteners are used.

Advantages

The Bondhus TX 8 hex key combines a precise Torx tip geometry with a durable single-piece construction to reduce tool flex and wear. Its 42 mm length balances reach and control, allowing users to access recessed or shallow fasteners without sacrificing torque transfer. The compact design simplifies storage and transport and minimizes the number of tools required for Torx TX 8 applications.

Suitable for

• Driving and removing TX 8 Torx screws in electronics assembly
• Maintenance and repair of appliances and small machinery with Torx fasteners
• Workshop and industrial tasks requiring compact tools for confined or cramped spaces
• Home DIY projects where TX 8 Torx screws are specified

Key specifications

• Tool type: Star (Torx) hex key
• Drive size: TX 8
• Length: 42 mm
• Construction: single-piece hex key
• Tip geometry: Torx profile for positive engagement

How to use

Select the Bondhus TX 8 hex key and insert its Torx tip fully into the matching TX 8 fastener to ensure full contact and reduce cam-out. Apply steady turning force in the required direction to tighten or loosen the screw. For screws located in narrow or deep recesses, use the 42 mm length to reach the fastener while keeping a controlled grip on the opposite end of the key. Avoid excessive force beyond the fastener’s torque rating to prevent stripping or damaging the screw head.

Usage recommendations

Use the correct TX 8 size to preserve both the tool and fastener. Keep the tip clean and free of debris to maintain proper engagement. Store the key in a dedicated holder or toolbox to prevent bending or dulling of the Torx tip.