Koken Set of 6 3/8 in Square Drive Z-Series 6-Point Universal Metric Nut Grip Socket - RS3441MZ/6

Pinless Universal Design

An ordinary ball type universal join has a structure with a pin type joint. Koken's universal joints are connected with mutually engaged hexahedrons. This connection disperses the load across whole outer circumference. The same durability is obtained with this design in comparison to the pin-type.

Nut Grip Technology

Our nut grip sockets are unique to Ko-ken and truly a revolutionary way of approaching this type of socket. Our fastener holds nuts and bolts in place without the use of magnets. Our system is built with a spring ring and ball bearings on opposing flats. When a nut or bolt is in the socket the ball bearings push out on the springs holding the nut/bolt in place. Our nut grip sockets can completely change a mechanics efficiency. If you lose a nut or bolt inside of an engine it can be quiet the headache to retrieve. With nut grip sockets that dilemma is completely eradicated.

A six-point socket is designed to contact the head of a fastener well away from the corners so contact is made on the thickest part of the fastener. The edges of a socket are angled back a few degrees to allow the socket to slide easily over a fastener.

Set Includes:

• 3441MZ-10: 10mm
• 3441MZ-12: 12mm
• 3441MZ-13: 13mm
• 3441MZ-14: 14mm
• 3441MZ-17: 17mm
• 3441MZ-8: 8mm

Specifications:

• Drive Shape: Square
• Drive Size: 3/8 in
• Output Type: 6-Point
• California Proposition 65 Warning: These products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov