SKU: 9965029604

Ko-ken Tools 3/8 Sq. Dr. 6 piece Z-series 6-Point Universal Metric NUT GRIP Socket Set

Sale price$118.43 Regular price$131.59
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Ko-ken Tools 3/8 Sq. Dr. 6 piece Z-series 6-Point Universal Metric NUT GRIP Socket SetKo ken 3 8 Sq. Dr. 6 piece Z series Universal NUT GRIP Socket Set Pinless Universal Design An ordinary ball type universal join has a structure with a pin type joint. Ko kens 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

Ko-ken 3/8 Sq. Dr. 6 piece Z-series Universal NUT GRIP Socket Set

Pinless Universal Design

An ordinary ball type universal join has a structure with a pin type joint. Ko-kens 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.

TYPE Z-Series Universal Nut Grip Socket Set
Output Type 6-Point
DriveSize 3/8"
Drive Type Square

Includes:

SKU Output Size QTY
3441MZ-8 8mm 1
3441MZ-10 10mm 1
3441MZ-12 12mm 1
3441MZ-13 13mm 1
3441MZ-14 14mm 1
3441MZ-17 17mm 1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9965029604

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Prajina
Massapequa, US
★★★★★ 5
Absolutely loved this
First of all, I loved that it came in a nice transparent bag. And it is the perfect fit. The inside is lined sherpa fleece, which is really warm in freezing temperature. The outside is denim material. It's not stretchy but is soft from inside. The color I got is dark brown.
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Reviewed in the United States on December 30, 2025
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Indiana homestead
Natrona Heights, US
★★★★★ 3
Runs small if you are wearing layers
Runs small
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Reviewed in the United States on January 21, 2026
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Rafe Miller
West Palm Beach, US
★★★★★ 5
I'm buying more colors
Very nice quality and looks really good on my body
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Reviewed in the United States on January 24, 2026
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danielle m.
Whiting, US
★★★★★ 5
Great jacket
If your not wanting to spend all the money on a Levi jean jacket then get this one, the buttons give off a little rattle but they are durable and I've never had a problem with them. Very warm and comfortable jacket, I've bought the black and the light denim colored one and I love them. Amd it fits true to size so I would recommend ordering whatever size jacket you normal do.
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Reviewed in the United States on May 29, 2024
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Che
Port Orchard, US
★★★★★ 5
My son usually wears a Xl in men's clothing, suggests to go up 1 size to be safe
Size: XX-Large, Color: Navy With Blue, Size: XX-Large, Color: Navy With Blue
My son and I picked this suit out for his prom night coming up in May 2026. He trird it on and it fits, looks, and feels great on him!!! Color was spot on to what we wanted.. And how the picture looks is how it exactly came. He ordered a XXL, is 5'9" and weighs 235lbs
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Reviewed in the United States on February 4, 2026

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