Fractional Folding Hex Keys - 1/8"-3/8" - K Tool International

The K Tool International KTI71400 Fractional Folding Hex Key Set provides professional technicians and mechanics with a reliable and space-saving solution for a wide range of fastening tasks. This 7-piece SAE set features a compact design, consolidating essential fractional hex sizes into a single, durable metal holder. Engineered for efficiency, these hex keys deliver improved access in confined areas and enhanced torque leverage.

Key Features

• Comprehensive SAE Set: Includes seven fractional hex key sizes from 1/8" to 3/8", ensuring the right tool for common professional applications.
• Chamfered Ends: Each key is designed with chamfered ends to precisely guide the hex into fasteners, minimizing the risk of slippage, stripping, and damage to hardware.
• Optimized Access & Torque: Keys rotate smoothly within the durable metal holder, allowing for better access in tight or obstructed spaces and facilitating increased torque delivery.
• Corrosion Resistance: A black oxide finish on each hex key provides robust protection against rust and corrosion, extending tool life in demanding workshop environments.
• Space-Saving Design: The folding mechanism and compact holder keep all keys organized and readily accessible, fitting easily into a toolbox, pocket, or work belt.

Applications

This fractional folding hex key set is an indispensable tool for various professional settings. It is ideally suited for automotive maintenance and repairs, allowing technicians to work on components with hex fasteners in engines, chassis, and interiors. Beyond vehicle service, the KTI71400 is also excellent for machinery setups, industrial maintenance, and general repair tasks where fractional hex bolts and screws are prevalent, providing reliable performance in both routine and challenging applications.

Specifications

• Manufacturer: K Tool International
• Model Number: KTI71400
• Number of Pieces: 7
• Size Range: 1/8" - 3/8" SAE (includes 1/8?, 5/32", 3/16?, 7/32", 1/4?, 5/16?, 3/8?)
• Material: Black Oxide Finished Steel
• Holder: Foldable Metal Handle
• Weight: Approximately 0.75 lbs (0.34 kg)
• Dimensions (Folded): Approximately 5.5 x 1.4 x 4.2 inches (14.0 x 3.6 x 10.7 cm)