SKU: 3112563469

CAT40 Collet Holder Tightening Fixture Fit CAT40 Tool Holder as well as SK40 and JT40 Holder, CT40-7840

Sale price$121.50 Regular price$135.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

CAT40 Collet Holder Tightening Fixture Fit CAT40 Tool Holder as well as SK40 and JT40 Holder, CT40-7840CAT40 SK40 JT40 Collet Chuck Tightening Fixture Fit CAT40 Tool Holder, CT40 7840 Applicable model is CAT40, SK40 and JT40 Correct orientation and non slip quench hardening Easy to install and reliable, protect tool holders, bear greater torque and avoid skidding The material is aluminum alloy Novel hollow design, protect the conical surface of the tool holder. Adopt new material, detailed and comprehensive protection. Match for CT40 tool holder type

CAT40 / SK40 / JT40 Collet Chuck Tightening Fixture Fit CAT40 Tool Holder, CT40-7840

  • Applicable model is CAT40, SK40 and JT40
  • Correct orientation and non-slip quench hardening
  • Easy to install and reliable, protect tool holders, bear greater torque and avoid skidding
  • The material is aluminum alloy
  • Novel hollow design, protect the conical surface of the tool holder.
  • Adopt new material, detailed and comprehensive protection.
  • Match for CT40 tool holder type as well as SK40 and JT40

Novel overall designed to protect the taper of tool holders

Compared to the traditional cone design, the U-shaped hollow structure design is less likely to damage the taper surface of the tool holders by avoiding the contact between the tool holders and the base of the tightening fixture.

  1. Fix tightening fixture before use.
  2. After placing the tool holder, tighten it with positioning blocks.
  3. As shown in the photo above, the pull studs and nuts are respectively mounted and dismounted by the fixing grooves.

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: 3112563469

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Tina Taylor
Dallas, US
★★★★★ 3
Ok
Ok
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Reviewed in the United States on March 6, 2026
V
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View from the hills
Phoenix, US
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
T
Verified Purchase
Theresa C.
Louisville, US
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
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raymond jones
Charlottesville, US
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
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Verified Purchase
Greg from MidW
Massapequa, US
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025

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