Hex Key (Allen Wrench) Bondhus 14.0 mm, length 136 mm, model BO13884

Bondhus 14.0 mm hex key (Allen wrench) with a length of 136 mm is a single-piece hand tool engineered to drive 14.0 mm hex fasteners. The tool’s solid metal construction and precisely formed hex profile ensure reliable torque transmission and accurate engagement with hex sockets and head shapes. With its 136 mm length the hex key offers improved reach and leverage while remaining compact enough to access confined spaces where a standard wrench may not fit.

Advantages

The Bondhus hex key features a hardened, machined hex tip for consistent fit and reduced rounding of fastener corners. Its single-piece design minimizes flex and provides stable torque transfer. The 136 mm length balances reach and control, enabling users to apply sufficient torque without excessive turning radius. The tool’s straightforward geometry requires no assembly and is low-maintenance.

Suitable for

• Mechanical assembly and fastening of 14.0 mm hex bolts and screws
• Maintenance and repair work in workshops and industrial settings
• Accessing fasteners in tight or recessed locations where a longer wrench is impractical
• Use with equipment, machinery, and structural fittings that specify a 14.0 mm hex driver

Key specifications

• Hex size: 14.0 mm
• Overall length: 136 mm
• Material: hardened steel (single-piece construction)
• Tip form: machined hex profile for accurate engagement
• Finish: industrial protective finish to resist corrosion and wear

How to use

Insert the 14.0 mm hex tip fully into the fastener head to ensure proper engagement before applying torque. Use the length of the tool to reach recessed fasteners and position your hand to apply steady, controlled force. For higher torque needs, use the long axis of the key to gain leverage, while for tight clearances orient the key perpendicular to nearby obstructions. After use, wipe the tool clean and store it in a dry place to maintain its surface finish and fit.

Usage recommendations

Use the hex key only with 14.0 mm hex fasteners to avoid damage to both the tool and the fastener. Inspect the tip for wear before use; replace the tool if the hex profile shows rounding or deformation. For tasks requiring significantly higher torque, consider a tool specifically designed for impact or high-torque applications.