Long Arm Hex Key Set - Metric - Lisle

The Lisle 42650 Long Arm Hex Key Set provides professional technicians and mechanics with the extended reach and leverage essential for accessing deep-set metric fasteners. Engineered for durability and precise fit, this nine-piece set is a vital addition to any professional toolbox, ensuring efficient and reliable operation in challenging automotive and industrial environments.

Key Features

• Extended Reach Design: Long-arm construction offers superior access to recessed hex screws and fasteners located in tight or obstructed spaces, minimizing the need for component removal.
• Enhanced Torque Application: The increased length of each key provides greater leverage, enabling technicians to apply sufficient torque for loosening stubborn or overtightened fasteners with reduced effort.
• Durable Alloy Steel Construction: Manufactured from heat-treated alloy steel, these hex keys offer superior strength, wear resistance, and a longer service life under demanding professional use.
• Comprehensive Metric Sizing: This set includes a versatile range of nine common metric sizes, accommodating a wide array of fasteners encountered in automotive and industrial applications.
• Professional-Grade Quality: Designed to withstand the rigors of daily use in busy workshops and industrial settings, ensuring reliability and consistent performance.

Applications

This Lisle Long Arm Hex Key Set is ideal for a broad spectrum of tasks in automotive repair, including working on brake calipers, engine components, transmission housings, and various interior or undercarriage assemblies where hex-head fasteners are deeply recessed. It is also perfectly suited for industrial machinery maintenance, equipment assembly, and any application requiring robust, long-reach hex keys with improved torque control.

Specifications

• Manufacturer: Lisle
• Model Number: 42650
• Included Sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm