Bondhus 12214 Hex Tip L-wrench Set 3/8 Inch 5 Piece

Product Description

The BONDHUS 12214 is a 3/8 inch hex tip L-wrench with a ProGuard finish, sold as a 5-piece set. It is designed for driving hex socket fasteners in mechanical, HVAC, plumbing, and electrical trade applications where consistent torque transfer and fastener protection matter. The chamfered tip seats cleanly into screw heads without burring the drive socket, and the sharp corner geometry delivers more torque to the fastener while reducing the risk of rounding or stripping. At 4.3 inches in length and weighing 0.20 pounds total, this compact set fits tool pouches and service kits used by field technicians.

This L-wrench set is suited for residential and light commercial service work where 3/8 inch hex fasteners appear on equipment panels, fan blade hubs, set-screw collars, and similar hardware. HVAC technicians, plumbers, electricians, and general mechanical service professionals will find this set appropriate for tight-access fastener work. The ProGuard finish provides corrosion resistance, extending tool life in damp or outdoor service environments.

Key Features

• 3/8 inch hex tip fits standard hex socket fasteners with precise engagement
• Chamfered tips eliminate burrs and help the tool seat properly in screw heads
• Sharp corner geometry transfers more torque and reduces fastener stripping
• ProGuard finish resists corrosion in wet or humid service conditions
• Compact 4.3 inch length suits confined spaces and equipment panels
• Lifetime warranty backed by BONDHUS professional quality standards

Compatibility

Designed as an OEM-style replacement and general-service hex key for applications using 3/8 inch hex socket fasteners across mechanical, HVAC, plumbing, and electrical equipment.

Installation Notes

This tool is installed and used by licensed HVAC technicians, plumbers, electricians, and mechanical service professionals. Always de-energize electrical equipment and shut off fluid supply lines before servicing fasteners on live systems. Ensure the hex tip is fully seated in the fastener socket before applying torque to avoid rounding the drive recess. Inspect tool tips periodically for wear and replace when corner sharpness is degraded.