Wiha 13690 Insulated L-key Hex Set 8 Pc 1/8-1/2 in

Product Description

The WIHA 13690 is an 8-piece insulated L-key hex key set designed for use in environments where electrical hazard protection is required during fastening and assembly work. The set covers a hex size range of 1/8 inch to 1/2 inch, giving technicians the coverage needed for a wide range of fastener sizes on a single job. Constructed from steel with insulated handles, these L-keys are suited for electricians, HVAC technicians, and other trade professionals who work near energized components and need hand tools rated for insulated use.

This set is appropriate for residential and commercial service work where L-key hex fasteners are common, including panel assembly, equipment installation, and mechanical service tasks. The L-key form factor provides both the torque leverage of the long arm and the access reach of the short arm, making it practical in tight spaces and on stubborn fasteners. The 8-piece configuration reduces the need for multiple tool sets on a service call.

Key Features

• 8-piece set covers hex sizes from 1/8 inch to 1/2 inch
• Insulated construction for use in electrically sensitive environments
• Steel material provides durability under torque loads
• L-key design offers dual-end access for reach and leverage
• Compact set format reduces tool bag bulk on service calls

Compatibility

Designed as a general-purpose insulated L-key hex set suitable for hex socket fasteners in the 1/8 inch to 1/2 inch range across a variety of trade and industrial applications.

Installation Notes

Insulated hand tools should be inspected before each use for cracks, cuts, or damage to the insulation — damaged insulation negates electrical protection. Electricians and other qualified trades should follow applicable NEC guidelines and local codes when working near energized systems. Always confirm the insulation rating of the tool meets the requirements of the task before use near live voltage.