• About this item.
• LIFETIME WARRANTY WITH SUNEXPRESS: Get in the express lane with the industry’s leading warranty program and exchange warranted products directly with Sunex..
• CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools..
• RADIUS CORNER DESIGN: Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners..
• CHAMFERED OPENING: Quickly aligns fastener to socket..
• DUAL SIZE MARKINGS: Laser etched and roll stamped markings to ensure permanent socket identification..
• HEAVY DUTY STORAGE CASE: Convenient impact socket transport and storage..
• MEETS ANSI STANDARDS: All sockets are rigorously tested, ensuring peak performance and durability..
• 51 PIECE SET; METRIC: 7mm to 22mm; Includes 1/4” BIT HOLDER SOCKET.
• 3” IMPACT EXTENSION: Provides access to recessed fasteners..
• UNIVERSAL JOINT: Adapts any socket for use in swivel applications..

• Imported from USA.

The Sunex 3351 3/8” Drive Impact Socket Set includes metric sizes from 7mm to 22mm in standard, deep, and universal lengths. This set includes a universal joint, a 3” impact extension, and a ¼” bit holder socket. Each socket has been forged from high grade Cr-Mo steel, designed with radius corners, made with chamfered openings, and marked by both laser etching and roll stamping to ensure permanent socket identification. All of this ensures our sockets’ professional-level performance--conveniently stored in one heavy duty storage case. Meets ANSI Standards.