Koken KB-RS3425/6-2B 3/8" Drive 6-Piece Nut Grip Torx Socket Set E10-E20

The Koken KB-RS3425/6-2B is a professional-grade 6-piece Torx socket set featuring the innovative Nut Grip retention system. This 3/8" square drive set includes E10, E12, E14, E16, E18, and E20 external Torx sockets, covering the most commonly used sizes for automotive, motorcycle, and mechanical applications.

Key Features:

• Nut Grip retention system uses coil springs and ball bearings to securely hold fasteners without magnets
• 6-piece set includes E10, E12, E14, E16, E18, and E20 external Torx sockets
• 3/8" square drive compatible with standard ratchets and extensions
• Organized on 150mm mounting rail for convenient storage and quick socket identification
• Precision-engineered for accurate torque transfer and reduced fastener wear
• Chrome vanadium steel construction for long-lasting durability

The patented Nut Grip design eliminates the need for magnetic retention, making these sockets ideal for working in environments where magnets may interfere with sensitive components. The spring-loaded ball bearing system firmly grips fasteners during installation and removal, reducing dropped fasteners and improving efficiency. Manufactured by Koken, a trusted Japanese tool manufacturer known for precision and quality craftsmanship.