Hex Key (Allen Wrench) Bondhus 1/16 in — 76 mm length, ball end

Bondhus 1/16 in hex key (Allen wrench) with a 76 mm overall length and a ball end is designed for working with small imperial hex fasteners in confined or hard-to-reach spaces. The tool provides a compact straight shaft for direct drive and a rounded ball end that permits angled entry to the fastener, improving access when a straight approach is not possible. Constructed for repeated light-duty use in precision mechanical, assembly and maintenance tasks, this hex key suits applications where small-size imperial drivers are required.

Advantages

The ball end enables entry to hex fasteners at an angle, reducing the need for perfect alignment and allowing faster engagement in tight locations. The 76 mm overall length balances reach and control for small fasteners while remaining compact enough for restricted work areas. The single-piece design provides torsional strength and reliable contact with the fastener head when used within its size and torque range.

Suitable for

• Tight or confined assemblies where straight access is limited
• Precision mechanical work on small imperial-size hex fasteners
• Electronics and small appliance assembly or maintenance
• Hobbyist and model-making tasks requiring small Allen drivers

Key specifications

• Hex size: 1/16 inch (imperial)
• Overall length: 76 mm
• Tip style: ball end on one side, straight driving geometry on the shaft
• Material and finish: hardened steel construction suitable for light to moderate torque applications

How to use

Select the 1/16 in hex key for matching imperial hex fasteners and insert the straight or ball end into the fastener recess until it seats. For direct drives use the straight alignment of the shaft; when access is obstructed or alignment is imperfect, use the ball end to engage the fastener at an angle within the allowable range. Apply steady torque appropriate for the small size of the fastener to avoid rounding. Withdraw the key straight out of the recess after loosening or tightening to prevent damage to the fastener.

Usage recommendations

Use this 1/16 in Bondhus hex key for light-precision tightening and loosening only; avoid excessive torque. Keep the tip and fastener recess clean and inspect for wear regularly. For higher torque requirements or damaged fasteners, switch to an appropriate larger tool or repair the fastener before continuing.