Properties: 【6-point design】 The unique 6-point socket design increases the contact area between the sockets and fasteners, locks the force more firmly, reduces wear and tear and prevents rounding at corners. 【High quality assurance】 Made of heat-treated chrome vanadium steel and each piece with carbon black and phosphating surface for corrosion and oil resistance. 【Wide applications and clear size marking】 Used for home, auto repairs, or other mechanical devices. Each socket has a size mark. Easy to use and quickly select the size you want 【Heavy Duty Storage Case】 A durable molded tool box with dedicated slots that keeps all sockets, ratchet wrenches and accessories neatly organized and easy to transport and store. Specifications: Professional Quality 17 PCS 3/4 "Drive Impact Sockets.
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