Proline Tools 48501 hex key 1 pc(s)

Proline Tools 48501 hex key is a single, quench-and-tempered hex wrench finished in polished chromium for corrosion resistance and smooth handling. The tool is designed for inserting and turning hex fasteners where precise fit and durability are required. As a single-piece offering, it suits users who need a reliable standalone hex key with a protective chrome finish.

Advantages

The heat-treated construction ensures strength and resistance to bending under torque, while the polished chromium finish reduces surface corrosion and provides a smooth, easy-to-clean surface. A single compact piece offers straightforward storage and portability. The precise machining delivers consistent fit in hex sockets, minimizing fastener rounding and slippage.

Suitable for

• Assembly and disassembly of hex-head fasteners in machinery and furniture
• Maintenance and repair tasks requiring a single-size hex key
• Workshop or on-site tool kits where a durable, corrosion-resistant tool is needed

Key specifications

• Material: quench-and-tempered steel
• Finish: polished chromium
• Quantity: 1 piece
• Tool type: hex key (allen wrench)

How to use

Select the Proline Tools 48501 hex key and insert the short or long arm into the corresponding hex socket of the fastener, ensuring a full, snug engagement. Apply steady torque to turn the fastener clockwise to tighten or counterclockwise to loosen. Use the longer arm for increased leverage when needed, and the shorter arm for working in confined spaces. After use, wipe the chrome finish clean to remove residues and store the key in a tool holder or toolbox to protect the finish.

Usage recommendations

Inspect the hex key and the fastener for wear before applying high torque. Avoid using the tool on damaged or rounded fasteners to prevent further wear. For tasks requiring higher torque, consider using a properly sized wrench or a longer hex key arm to reduce the risk of tool deformation.