The Sealey AK721 is a 6 piece screw extractor set designed for removing damaged, stripped or broken screws and bolts from materials where conventional tools have failed. Manufactured from high quality alloy steel, this professional-grade set provides a reliable solution for workshop and on-site applications. The rapid acting helix design bites securely into damaged fasteners, enabling efficient extraction without further damage to surrounding materials. Each extractor is precision-engineered to handle a specific size range, providing comprehensive coverage from 2mm up to 18mm diameter fasteners. The set includes a tap wrench for controlled application and all extractors are supplied in a protective storage case for organised tool management. Ideal for maintenance engineers, mechanics and general tradespeople who regularly encounter seized or damaged fixings, this extractor set covers the most commonly encountered fastener sizes in both metric and imperial measurements. The lifetime guarantee provides long-term reassurance for professional users. Features and Benefits: • High quality alloy steel construction ensures durability and resistance to wear • Rapid acting helix design grips damaged fasteners securely for efficient removal • Includes tap wrench for controlled torque application • Storage case keeps extractors organised and protected • Comprehensive size range covers fasteners from 2-18mm • Backed by lifetime guarantee for professional peace of mind Specifications: Brand: Sealey Contents: #1; 2-6mm(1/8"-1/4"), #2; 6-8mm(1/4"-5/16"), #3; 8-11mm(5/16"-7/16"), #4; 11-14mm(7/16"-9/16"), #5; 14-18mm(9/16"-3/4"), Tap Wrench Nett Weight: 0.2kg