DURABLE Cr-V STEEL - Made with forged and heat-treated chrome vanadium steel for lasting strength and durability. Chrome plated for rust and corrosion protection. | PRECISE 12 POINT OPENING - Precision-machined to provide a more precise and exact fit than these 6-point ones. | OFF-CORNER DESIGN - Distributes the force on the round but not corners, prolonging its lifespan and protecting the fasteners. | 15-DEGREE OFFSET FOR CONFINED AREAS - A 15-degree offset angle on the box end creates clearance for your fingers to operate and work in tight places. | LIFETIME WARRANTY - Buy with confidence with Jetech's lifetime manufacturer warranty. Terms and conditions apply.

Cr-Mo ALLOY STEEL - Cr-Mo impact socket features with added strength, higher working temperatures and corrosion resistance. It's much stronger to stand greater impact force than chrome vanadium ones. | COLD FORGING & HEAT TREATMENT - Cold forging and heat treatment greatly improve the performance of the socket with enhanced hardness, increased wear-resistance and lifespan. | 6-POINT SOCKET OPENING - 6-point design provides an exact and snug fit, allowing it to apply more torque on the fasteners and avoid slipping off. | RADIUS CORNER DESIGN - The lifespan of both the fastener and socket will be greatly prolonged with the torque distributed to the inwall. | BLACK PHOSPHATING - A fine and dense coating brings more corrosion and wear resistance for longtime use.