Koken RS3450A/9 3/8" Drive Nut-Grip Socket Set SAE 9-Piece

The Koken RS3450A/9 is a professional-grade 9-piece socket set featuring the innovative Nut-Grip® retention system. This 3/8" square drive SAE socket set includes 6-point, standard-length chrome sockets designed for superior fastener handling without magnets.

Nut-Grip® Retention System:

• Dual ball bearing retention system secured by spring steel ring
• Ball bearings positioned on opposing flats grip fasteners securely
• Spring-loaded design holds nuts and bolts firmly in place during use
• Works with non-magnetic materials where magnetic retention fails
• Prevents fasteners from falling during overhead or awkward-angle work

Construction and Design:

• 3/8" square drive for use with standard ratchets and breaker bars
• 6-point design reduces fastener rounding and ensures positive engagement
• Chrome-plated finish resists corrosion and cleans easily
• Standard length sockets provide versatility for most applications
• SAE sizing for use with American Standard fasteners

This socket set is ideal for professional mechanics and technicians who need reliable fastener retention in challenging work positions, particularly when working with non-magnetic stainless steel, brass, or aluminum hardware.