The Draper Redline 25 Piece Hexagon Allen Key Set provides comprehensive metric and imperial hex key coverage for professional tradespeople and engineers. This extensive set ensures you have the right size for virtually any hex fastener application across workshop, automotive, and general maintenance tasks. Manufactured from chrome vanadium steel, each hex key is hardened and tempered for long-lasting durability and resistance to wear. The chemical blacking process provides corrosion protection whilst reducing glare under workshop lighting. This combination of heat treatment and surface finish delivers the toughness needed for daily professional use. The set includes 13 metric keys ranging from 1.27mm to 10mm and 12 imperial keys from 1/16" to 3/8", covering the most commonly encountered fastener sizes across British and international equipment. A practical storage holder keeps all 25 keys organised and readily accessible, preventing loss and reducing time spent searching for the correct size in busy workshop environments. Features and Benefits: • Chrome vanadium steel construction, hardened and tempered for durability • Chemical blacking for corrosion resistance and reduced glare • Comprehensive size range covers metric and imperial applications • Storage holder included for organised workshop storage Contents: 13 x Metric hex keys: 1.27, 1.5, 2.0, 2.5, 3.0, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 10mm 12 x Imperial hex keys: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8"
