L-shaped hex key set YATO YT-5838, Imperial sizes, 12 pieces, long arm min 9.1 cm

The L-shaped hex key set YATO YT-5838 contains 12 imperial-size keys designed for internal hex fasteners. Each key has an L-shaped profile with a long arm of at least 9.1 cm to provide improved reach and leverage when working in recessed or hard-to-access locations. Made from high-quality steel, the set is intended for workshop, maintenance and repair tasks on machinery, furniture and equipment that use inch-based hex fasteners.

Advantages

The keys are manufactured from durable, high-quality steel with precise machining to ensure accurate fit and long service life. The L-shaped design gives a secure grip and increased torque capability while the extended long arm improves access to deeply set fasteners. The set is compact and organized to keep sizes together for quick selection during repair and maintenance work.

Suitable for

• Workshop and garage repair tasks on machines and vehicles using imperial hex fasteners
• Maintenance and servicing of industrial and workshop equipment
• Assembly and disassembly of furniture and fixtures with inch-based hex bolts
• General DIY jobs where longer reach and leverage are required

Key specifications

• Number of pieces: 12
• Measurement system: Imperial (inch) sizes
• Profile: L-shaped hex key
• Long arm minimum length: 9.1 cm
• Material: high-quality steel
• Finish: precision-machined surfaces for accurate fit

How to use

Select the hex key that corresponds to the imperial-size fastener and insert the short or long arm into the hex recess depending on required leverage and clearance. Use the long arm for reach into recessed or hard-to-access fasteners, and the short arm for higher torque when needed. Apply steady, even pressure and avoid excessive force to prevent rounding of the fastener head. Keep the keys clean and dry after use to preserve the steel finish.

Usage recommendations

For reliable results, use the correctly sized key for each fastener and inspect keys for wear before applying high torque. Store the set in its holder or a toolbox to protect the machining accuracy and maintain organization for workshop and maintenance tasks.