General description This Faithfull Long Arm Hex Key Set contains 13 high-quality L-shaped hex keys made from fully hardened chrome vanadium steel, designed for professional use. The longer blades provide better access to deep-set screws and increased torque for tightening or loosening bolts. The keys feature chamfered edges from 4mm upwards to prevent damage to fittings, and the ball end allows for angle entry up to 30°, making it easier to reach difficult areas. Supplied in an ergonomic double-layer open storage caddy with dedicated, clearly marked slots for quick identification and safe storage. Technical specifications Number of pieces: 13 Material: Hardened chrome vanadium steel Type: L-shaped hex keys with ball ends Sizes: 1.3mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 8mm, 10mm Features: Chamfered edges from 4mm upwards, ball end allows up to 30° offset Compatibility and accessories Compatible with standard hex screw fittings Supplied with a storage caddy for