L-torx key Wiha 01314

The Wiha 01314 L-Torx key is a compact hand tool designed for precise fastening of TORX® screws in confined work spaces. It includes sizes T9 and T10, has a durable black finish, and a chrome-vanadium steel blade that is through-hardened and bronzed for corrosion resistance and wear protection. Its small dimensions (3 mm diameter, 54 mm width, 20 mm height) make it convenient to handle and store.

Advantages

The chrome-vanadium steel construction with through-hardening and bronze coating provides strength and long service life while the black finish adds additional surface protection. The L-shape offers good torque transmission and access in tight spaces. Available Torx sizes T9 and T10 cover common small fasteners used in electronics, appliances, and precision assemblies.

Suitable for

Key specifications

How to use

Insert the appropriate Torx end (T9 or T10) into the screw head and apply steady axial pressure while turning the L-shaped key to drive or remove the fastener. Use the short arm for higher torque and the long arm for reach and better control. Keep the tool aligned with the screw to avoid cam-out and damage to the screw head.

Recommendations

Inspect the tool and screw heads for damage before use. Select the matching Torx size to prevent rounding. Apply controlled torque rather than excessive force; for precision work, consider using a torque-limiting driver when specified by the fastener manufacturer.