Genius Tools Hex Wrench 4mm L-Shaped Long Reach 140mm Length Durable Steel - 571440L
- Genius Tools 4mm L-shaped long-reach hex wrench for engaging 4mm hex fasteners in tight, confined, or recessed locations.
- 140mm length provides added reach while the L-shaped hex key design supports controlled leverage during installation or removal.
- Steel construction with oil-quenched heat treatment provides a durable exterior and strong inner core for dependable hand-tool use.
- 4mm metric sizing and consistent hex fit help customers match the wrench to the correct fastener before purchase.
- Stamped size marking keeps the 4mm identification readable, making tool selection and organization faster in a wrench set or toolbox.
Genius Tools Hex Wrench 4mm L-Shaped Long Reach 140mm Length Durable Steel - 571440L Professional Hex Key Wrench
This 4mm L-shaped hex wrench is built for consistent fit, leverage, and long-reach access in tight or recessed fasteners. With a 142mm (5.59") overall length, it supports controlled turning and improved reach while keeping the tool compact and easy to manage.
Manufactured from chromium-vanadium steel alloy and heat treated via oil quenching, it combines a tough exterior with a strong inner core for long-term durability. The stamped size marking stays readable for quick identification during tool organization.
Key Benefits
- 4mm L-shaped hex key profile supports precise engagement and dependable torque.
- 142mm overall length provides added reach and control in confined spaces.
- Chromium-vanadium steel alloy delivers high strength with anti-corrosive properties.
- Oil-quenched heat treatment creates durable exterior and strong core structure.
- Stamped size marking enables fast identification and consistent tool organization.
- Meets or exceeds ANSI standards for quality and performance expectations.
- Limited Lifetime Warranty coverage against manufacturer defects for added confidence.
SKU 571440L is designed for professional technicians and built for heavy, repeated use. The long-reach L-shape helps apply torque efficiently while maintaining stability and access, and the durable steel construction supports reliable service life in demanding shop environments.
| Brand | Genius Tools |
|---|---|
| Genius: Tool Type | Key Wrenches |