Hex Key (imbus) 14 mm, JCB JCB-76414

Hex key (imbus) 14 mm by JCB, model JCB-76414, is a single-size hand tool designed to drive and remove fasteners with a 14 mm internal hex socket. The tool is made for tasks that require a reliable 14 mm hex driver and is suitable for use in assembly, maintenance and repair where access and torque control are important. It is compatible with bolts and screws specified for a 14 mm internal hex profile and intended for both professional and DIY users.

Advantages

The JCB 14 mm hex key provides a simple, purpose-built shape that fits 14 mm internal hex fasteners precisely, reducing slippage and wear on the fastener head. As a single-size tool it offers direct control and straightforward operation when tightening or loosening 14 mm hex bolts. The solid construction supports torque transfer required for typical assembly and maintenance operations and makes the tool easy to handle in confined spaces.

Suitable for

• Tightening and loosening 14 mm internal hex bolts and screws
• Equipment assembly and disassembly where a 14 mm hex is specified
• Routine maintenance and repair of machinery, vehicles or fixtures with 14 mm hex fasteners
• Workshop, garage and home DIY projects requiring a 14 mm hex driver

Key specifications

• Tool type: single-size hex key (imbus)
• Effective size: 14 mm internal hex
• Intended use: manual driving and removal of 14 mm hex fasteners
• Application environments: assembly, maintenance, repair, workshop and home use

How to use

Select a 14 mm internal hex fastener and insert the hex key squarely into the socket. Apply steady torque by turning the tool clockwise to tighten or counterclockwise to loosen, taking care to maintain full seating of the key to reduce rounding of the fastener. For high-torque requirements, use controlled, incremental force and consider using a longer lever or a suitable torque tool if specified by the fastener manufacturer. Inspect the tool and fastener head for wear before use.

Usage recommendations

Use the JCB 14 mm hex key for correctly sized 14 mm internal hex fasteners only. Keep the tool clean and free of debris, and store in a dry place to prevent corrosion. Replace the tool if the hex edges become rounded or damaged to avoid damage to fasteners and ensure safe operation.