Hex key Proline 14 mm — Allen key, single piece 48495

Proline 14 mm hex key model 48495 is a single-piece straight Allen key engineered for tightening and loosening metric hex-socket fasteners. The tool is quenched and tempered for strength and finished with polished chromium for corrosion resistance and smooth handling. Its fixed 14 mm size provides a reliable torque transfer in workshop and household applications where a robust, compact hex key is required.

Advantages

This single-piece hex key offers high tensile strength and wear resistance due to the quenched and tempered heat treatment. The polished chromium finish reduces surface corrosion and facilitates cleaning after use. Its straight, one-piece design ensures dimensional stability under load and a secure fit in hex sockets, reducing the risk of rounding fastener heads.

Suitable for

• Automotive maintenance and repair tasks requiring 14 mm hex fasteners
• Furniture assembly and adjustments
• General equipment service, machinery maintenance and workshop use

Key specifications

• Tool type: straight, single-piece hex (Allen) key
• Size: 14 mm (metric)
• Material treatment: quenched and tempered for increased hardness
• Surface finish: polished chromium for corrosion resistance
• Design: fixed-length, non-folding hex key for direct torque application

How to use

Select the 14 mm hex key and insert its tip fully into the hex socket of the fastener. Apply steady, controlled torque in the correct direction to tighten or loosen the fastener. Use the longer arm for higher torque and the shorter arm for clearance if needed. Avoid excessive side bending; the tool is designed for axial torque on hex sockets.

Usage recommendations

For best results, keep the hex key clean and lightly lubricated to maintain the polished chromium finish and prevent corrosion. Inspect the tool and fastener for wear before use; replace the key if the tip becomes rounded or damaged. Use appropriate hand force and, if higher torque is required, consider using a longer lever or a tool specifically designed for impact or high-torque applications.