Hex L‑Key 3 mm Beta Tools 96N-3 — L-shaped Allen wrench, 3 mm

Hex L‑Key 3 mm Beta Tools 96N-3 is an L-shaped Allen wrench designed to engage 3 mm hex socket screws and bolts. The tool features a compact L-type design that allows users to apply torque using either the long arm for reach and leverage or the short arm for access in confined spaces. Manufactured from steel, the key is intended for workshop, automotive, assembly and maintenance environments where a precise fit and durable construction are required.

Advantages

The solid steel construction provides durability and reliable resistance to wear under repeated use. The L-shape offers two torque options: the long arm for greater leverage and reach, and the short arm for working in tight areas. The precise machining of the hex profile ensures a snug fit on 3 mm fasteners, reducing the risk of rounding or slippage during turning. Its compact size makes it simple to store in toolkits or pockets while remaining immediately available for various tasks.

Suitable for

• Workshop assembly and general toolboxes
• Automotive repairs and vehicle maintenance
• Mechanical and electronic equipment assembly
• Furniture assembly and light carpentry tasks

Key specifications

• Tool type: L-shaped hex key (Allen wrench)
• Hex size: 3 mm
• Material: steel
• Design: short arm and long arm for torque and reach
• Finish: machined hex profile for precise fit

How to use

Select the 3 mm hex key and insert the appropriate arm into the hex socket of the fastener so the wrench fully engages the recess. For higher torque, hold the long arm and turn using the short arm as the lever; for limited clearance, reverse the tool so the short arm inserts into the fastener and use the long arm for turning. Apply steady, controlled force and avoid excessive twisting to prevent damage to the fastener head or the tool. After use, wipe clean any debris and store in a dry place to limit corrosion.

Usage recommendations

Use the long arm for loosening stubborn fasteners and the short arm for fine adjustment or tight spaces. Inspect the hex key before use for wear or damage and replace it if the profile shows rounding to ensure safe and effective operation.