3/8 Drive Impact Socket Set, 90-Piece SAE/Metric Cr-Mo

3/8" drive impact socket set helps you break loose stubborn fasteners with less rounding, thanks to a 6-point hex design built for high-torque impact work. This 90-piece SAE and metric socket set covers common auto repair sizes, with Cr-Mo alloy steel construction and heat treatment for durability under impact wrenches, electric wrenches, and ratchets. Large laser-etched markings stay readable in low light, while the reinforced storage case keeps every socket, adapter, and extension organized for fast grab-and-go jobs.

• Delivers 90-piece coverage in SAE 1/4"–3/4" and metric 6–19mm for automotive maintenance and shop tasks


• Resists rounding with 6-point hex sockets that reduce stress on fastener corners during impact


• Includes 3", 6", 10", 15" extension bars plus a 3/8" universal joint for tight and deep-access bolts


• Improves speed with extra-large laser-etched, rolled size markings that stay clear and wear-resistant


• Stores securely in a reinforced split-strength case designed to reduce breakage and tool loss

Built for impact drivers and daily wrenching, this set combines deep sockets, standard sockets, E-Torx sockets, and bit sockets so you can handle mixed hardware without switching kits. The Cr-Mo impact-grade alloy steel is heat treated for consistent performance, helping you stay efficient on vehicle repairs, equipment assembly, and general maintenance. Keep it in the garage, truck, or shop to avoid downtime when a hard-to-reach fastener stops the job. Grab yours today and keep the right socket within reach.

• Drive size: 3/8"


• Set count: 90 pieces


• Material: Cr-Mo alloy steel


• Hardness: HRC 42–48


• SAE sizes (standard & deep): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"


• Metric sizes (standard & deep): 6–19mm


• Extension bars: 3", 6", 10", 15"


• Universal joint: 3/8"


• Adapters: 1/2" to 3/8"; 1/4" to 3/8"


• E sockets: E5, E6, E7, E8, E10, E11, E12, E14, E16


• Bit socket (47mm): T20, T25, T27, T30, T40, T45, T47, T50, T55


• Case size: 18.5 x 2.4 x 15.4 in (470 x 60 x 390 mm)


• Net weight: 20.7 lb (9.4 kg)