RS PRO 50 piece L Shape Metric Hex Key Set, 4mm

A tough L type long arm hex key (also known as a socket key) for use with hexagon fasteners and sockets in a wide variety of applications including panels, furniture assembly, electronics assembly, automotive and industrial applications.

4mm metric hex key

Small Pack Size: 734-911

RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.