L-shaped hex key Wiha 01144, metric 1 pc — long arm 4.6 cm, short arm 1.5 cm

Compact metric L-shaped hex key from Wiha with a long arm of 4.6 cm and a short arm of 1.5 cm. The single-piece tool weighs approximately 1 g and is intended for tightening and loosening metric hex fasteners in confined spaces and precision applications. The blade is made of through-hardened chrome-vanadium steel with nickel plating and conforms to ISO 2936K.

Advantages

The hex key is manufactured from chrome-vanadium steel that is through-hardened for durability and nickel-plated to resist corrosion. Its one-piece L-shaped design provides rigidity and reliable torque transfer while the short overall size makes it suitable for use in tight or hard-to-reach places. Conformity with ISO 2936K ensures consistent dimensions and fit for metric hex fasteners.

Suitable for

Key specifications

How to use

Select the hex key size that matches the hex socket of the fastener, insert the short or long arm into the fastener as required for reach and leverage, and turn clockwise to tighten or counterclockwise to loosen. Use the long arm for better reach and the short arm when space is limited; apply steady, controlled force to avoid rounding the fastener.

Recommendations

For best results, keep the hex key clean and free of debris; avoid using excessive force that could damage the fastener or the tool. Store in a dry place to maintain the nickel-plated finish.