50-piece 4mm metric L-shape hex key set for high-volume industrial use.

Set of 10 metric L-shaped hex keys for assembling and repairing industrial equipment.

Single T-shaped metric hex key for 4mm socket fasteners.

VDE-approved insulated T-shaped hex key for 4mm metric fasteners.

Short T-shaped hex key tool for 4mm metric socket head fasteners.

Long T-shaped hex key tool for 4mm metric socket head fasteners.

Single 4mm L-shaped metric hex key with ball end tip for small fastener assembly.

Single T-shaped metric hex key, 4mm ball-end for angled mechanical fastener access.

Single 4mm L-shaped hex key for general fastening and small bolt tightening.

4mm metric L-shape hex key with long arm in steel for reaching into tight spaces.

Single 4mm metric T-shaped hex key in chrome vanadium steel.

Facom 4mm metric L-shaped hex key with extra long reach.

4mm metric T-shaped hex key with long arm for improved leverage.

Single metric 4mm T-shaped hex key in steel for mechanical assembly.

Single 4mm short-armed metric hex key in chrome vanadium steel.

Single 4mm metric T-shaped hex key tool for assembly and maintenance work.

Single 4mm metric T-shaped hex key for assembling and maintaining machinery and equipment.

Single 4mm L-shaped metric hex key tool for fastening and assembly work.

L-shaped 4mm metric hex key with ball-end in silicon steel for angled fastening.

Single 4mm metric T-shaped hex key with ball end and standard hexagon tip.

Single 4mm metric L-shape hex key with long arm for industrial maintenance work.

Single metric 4mm T-shape hex key with dual length arms for flexible access.

Chrome vanadium 4mm L-shape hex key with ball end for angled access.

Single metric 4mm T-shaped hex key with long arm in chrome vanadium steel.

Five-piece metric 4mm hex key set with short arm for confined spaces.

Five-piece metric 4mm hex key set with long arm for general assembly.

Five-piece L-shaped hex key set for 4mm metric fasteners, silicon steel.

Fifty metric 4mm L-shaped hex keys with ball ends for bulk use.

Fifty metric 4mm L-shaped nickel-plated hex keys for bulk industrial use.

Five metric 4mm L-shaped hex keys with ball ends for angled fastening.

4mm metric L-shaped hex key with long arm for mechanical fastening.

Single 4mm metric T-shaped hex key for high-torque fastening applications.

4mm L-shaped metric hex key for fastening and adjustment tasks.

Single 4mm metric L-shaped hex key available in both long and short lengths.