GEARWRENCH® - Forge Ahead GEARWRENCH® introduced the original patented five-degree ratcheting wrench in 1996 and quickly became a go-to brand for professional automotive technicians. Impact Products For a Variety of Jobs Our impact products are manufactured for many applications in professional and DIY uses. Long Tool Life Our Impact products utilize a manganese phosphate coating that provides corrosion resistance leading to longer tool life. Clear Size Identifications The laser etched size and part numbers are highly visible and easy to read. Off-Corner Loading Off-corner loading technology puts force on the flats of fasteners to virtually eliminate fastener rounding. Limted Lifetime Warranty We offer a limited lifetime warranty on our products to be free of defect in material and workmanship. Impact Sockets Available in 1/4" - 1" drive sizes in standard and deep lengths. Impact Universal Joints and Adapters Manufactured from chrome molybdenum alloy steel. Impact Extensions Available in 1/4" - 3/4" drive sizes in a variety of common lengths. Impact Locking Extensions Available in 3/8" and 1/2" drive sizes in a variety of common lengths. Impact Universal Joint Sockets Available in 1/4" - 1/2" drives in standard and deep styles. X-Core Pinless Impact Tools Available in universal sockets, universal joints, and universal extensions. The GearWrench 39-piece 1/2 in. Drive 6 point standard and deep impact socket set includes most of the most common metric sizes used. It ranges from 9 mm all the way up to 30 mm. Sockets feature off-corner loading design to grip the fastener on the flat sides and resist rounding. All impact sockets are made from chrome molybdenum alloy steel for superior strength and carry a limited lifetime warranty. Contains the most popular 1/2 in. drive metric standard and deep sizes from 9 mm up to 30 mm as well as a universal impact joint Made from chrome molybdenum alloy steel (CR-MO) for exceptional strength and durability Off-corner loading design for reduced fastener rounding Manganese phosphate coating for corrosion resistance Parallel neck down design on 9 mm, 10 mm, 11 mm, 12 mm, 13 mm and 14 mm standard and deep sizes for improved access to restricted fasteners High-visibility laser etched markings for quick size identification Secondary hard stamping Includes blow mold case with reinforced steel hinges and steel buckles for strength and security Manufacturer limited lifetime warranty