Professional 1/4' Drive Impact Socket and Accessory Set Built for durability, versatility, and reliable performance, this comprehensive 1/4' drive set is designed to meet the demands of mechanics, technicians, and DIY enthusiasts. Key Features and Benefits: HeavyDuty Chrome Molybdenum Steel Universal sockets and the universal joint are manufactured from impactgrade chrome molybdenum steel. The black phosphate finish offers resistance to corrosion and wear, ensuring a long service life even in harsh working conditions. Chrome Vanadium Steel Deep and standard impact sockets, Torx sockets, inverted Torx sockets, extensions, and the adapter are made from dropforged, heattreated chrome vanadium steel (50BV30). This delivers outstanding strength, shock resistance, and durability under torque loads. Complete Set for Multiple Applications Includes: 1/4' drive universal sockets: 5mm–15mm, 1/4'–9/16' 1/4' drive deep and standard impact sockets: 4mm–15mm, 5/32'–9/16' 1/4' drive Torx sockets: T10–T40 1/4' drive inverted Torx sockets: E4–E10 1/4' drive extensions: 2', 4', 6' 1/4' drive universal joint 1/4' male to 3/8' female adapter Torque, DamageReducing Design Featuring a radius corner, 6point socket profile that drives off the flat sides of fasteners. This maximizes torque transfer, reduces the risk of rounding off the fastener corners, and provides a more secure grip. Applications: Automotive Repairs Ideal for working on engines, transmissions, and suspension components where space is limited and reliable torque is essential. Equipment Maintenance Suitable for servicing machinery, power tools, and industrial equipment, offering compatibility with a wide range of metric and SAE fasteners. Home and Workshop Projects for handling general mechanical tasks, furniture assembly, and precision repairs requiring durable tools and accurate fit. This set combines strength, precision, and comprehensive sizing to handle a variety of fastening jobs with confidence and efficiency. It is compatible with all 1/4' drive tools, ensuring it integrates seamlessly into your existing toolkit while providing a dependable solution for professional and everyday use.