Hex Key (Imperial) Bondhus 1/4" — length 83 mm

Bondhus imperial hex key 1/4" with an overall length of 83 mm is a straight hex wrench designed to drive 1/4-inch internal hex fasteners in confined or hard-to-reach areas. Manufactured by Bondhus, this tool is intended for assembly, maintenance and repair tasks in workshops, garages and industrial settings where a compact, reliable wrench is required.

Advantages

This 1/4" hex key combines a short 83 mm overall length with Bondhus quality materials and precise hex geometry to reduce fastener rounding and improve torque transfer. The straight design allows direct access to sockets and recessed fasteners while the compact size improves maneuverability in tight spaces. The tool’s consistent dimensions and accurate fit help increase efficiency in repetitive tasks and professional applications.

Suitable for

• Driving 1/4-inch internal hex fasteners in assembly and production
• Maintenance and repair of machinery, equipment and vehicles
• Work in tight or recessed spaces where a short hex key is required
• Use in workshops, garages and industrial service environments

Key specifications

• Hex size: 1/4 inch (imperial)
• Overall length: 83 mm
• Design: straight/ball-end not applicable (straight hex key)
• Material and finish: manufactured to Bondhus quality standards for tool strength and wear resistance
• Typical applications: internal hex fasteners, recessed sockets and confined access points

How to use

Insert the 1/4" hex key into the internal hex socket of the fastener until it seats fully, ensuring a snug fit to minimize cam‑out or rounding. Apply steady turning force in the required direction to tighten or loosen the fastener. Use the short, straight length to reach recessed fasteners or to work within limited clearance; if additional torque is needed, consider using the long arm of a different hex key or an appropriate torque tool to avoid overloading the 83 mm key.

Usage recommendations

Inspect the hex key and fastener interfaces before use to confirm proper fit. Do not apply excessive torque beyond the tool’s intended capacity; when higher torque is required, use a longer or larger hex key or a torque-rated driver. Store the hex key in a dry place and keep it clean to maintain fit accuracy and prolong service life.