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2PCS T-Track Mini Hold Down Clamp Kit, CNC Router Clamp for Woodworking and Metalworking, Compatible with 3018 CNC Router Machines, 3018-PRO/ 3018-PROVer/ MX3, 2.57’’Lx 0.79’’Wx 1.97’’H

  • Based on 809 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jul 26
Order within 11 hours and 45 minutes
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Features

  • Mini Size:Compact design perfect for use with the T-slots on desktop CNC machines like the 3018 series.
  • Dimensions: This clamp is 65.3mm length x 20mm width x 50mm height. (2.57 x 0.79 x 1.97in)
  • Working range: The clamp accommodates material up to 1.77'' thick and features easy to tighten knobs for quick installation or removal of stock material.
  • Sturdy Quality: Constructed of High Strength 6061 Aluminum Alloy for durability and wear resistance.
  • Versatility: This clamp provides exceptional clamping forces for your universal t-track system configurations and assemblies. It is ideal for work holding, positioning, and fixturing for woodworking or metalworking, including routers, drill presses, CNC, table saws, jigs, panels, vertical mills, and more.

Material: Aluminum


Brand: Genmitsu


Item dimensions L x W x H: 2.6 x 0.8 x 2 inches


Color: Silver


Style: Clamp


Clamp Width: 20 Millimeters


Tensile Strength: 1500 Pounds


UPC:


Manufacturer: Genmitsu


Material: ‎Aluminum


Brand: ‎Genmitsu


Item dimensions L x W x H: ‎2.6 x 0.8 x 2 inches


Color: ‎Silver


Style: ‎Clamp


Clamp Width: ‎20 Millimeters


Tensile Strength: ‎1500 Pounds


UPC: ‎816550024164


Manufacturer: ‎Genmitsu


Part Number: ‎101-63-MCP


Item Weight: ‎3.84 ounces


Product Dimensions: ‎2.6 x 0.8 x 2 inches


Item model number: ‎101-63-MCP


Pattern: ‎MCP


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Clamps
Pattern Name: MCP
Nice clamps for the 3018!
Reviewed in the United States on May 13, 2025 by Marty

  • "Y" not clamp easy?
Pattern Name: MCP
Bought the 3018 Pro milling machine as an introductory tool to milling "bigger" things. The DIY project went together very nicely and ran the samples supplied with ease. What I didn't really care for the the clamping system supplied for the "Y" axis for many reasons I'll not go into here. I found these hold-down clamps advertised in their brochure and decided to try them. I use a lot of purchased and home made clamps for "T" gigs for metal and woodworking and have some much larger that wouldn't work with this smaller surface. The clamps arrived on time and in a very well protected holder for storage. They are very well made and worth the money, buttttt- now for a minor problem to dampen the glory. They have a spring that holds the center of the clamp up while adjusting and tightening the clamp, this was an annoyance as the spring would flex under the clamp and get into the threads of the clamp bolt preventing it to be tightened down any further until it was pulled out of the threads. The spring is tapered with the large end sitting against a nylon washer under the clamp arm. To eliminate the problem I machined shoulder washers for the two clamps that keep the spring centered on the screw and moved the nylon washer to the top just under the star nut. Works great and I'm sure you can find shoulder washers online if you want to do the same. Was just a little more fun and experience making my own!. FYI, the screws are M6x1 thread. ... show more
Reviewed in the United States on May 28, 2023 by Michael Michael

  • So much better than the ridiculous clamps supplied with the CNC.
Pattern Name: MCP
They are low profile and spring-loaded; I like them so much that I bought a second set.
Reviewed in the United States on November 23, 2024 by Spearhead

  • Non standard T-track nut but otherwise nice
Pattern Name: MCP
As others have mentioned the T-track nut on these didn't fit what I consider a normal T-track. My Powertec T-tracks were slightly narrower and have a 90 shelf if you will on the bottom where the T branches out. These T nuts instead of a lower 90 shelf are beveled or chamfered down like they were designed to work with aluminum extrusion but they are to large to fit in 2020 and to small to work with 4040. Maybe they're designed for 3030 but I don't have any. The price was right and I knew they might not fit when I ordered them and didn't balk at reshaping them on the grinder till they fit nice. ... show more
Reviewed in the United States on January 6, 2023 by Steve

  • Nice clamps, but dimensions not clearly shown
Pattern Name: MCP
Purchased for use on a Micro-Mark mini-mill. I suspected the T-nuts would be too small for my application, and planned to make new ones. I've attached some pictures clearly showing the dimensions so you can decide if these will work for you without modification. The threaded rod is M6-1.00. The T-nut is designed for an 8mm groove. The base of the T-nut is just under 16mm square and 6mm thick. For my intended use, it was a simple matter to make new T-nuts. I'm very pleased with these clamps. ... show more
Reviewed in the United States on April 2, 2024 by Russell Russell

  • love these things
Pattern Name: MCP
kind of annoyed these dont come standard with all CNCs instead of those obnoxious bolts + washers + butterfly nuts. they clamp down quickly and easily and hold everything down firm. I bought 2 sets so i have 4 clamps total for my 3018. right now, i will never not use this type of clamp.
Reviewed in the United States on March 7, 2024 by drew adams

  • Better than I expected
Pattern Name: MCP
These clamps were made for the machine, not just some sort of generic product. The packaging was above and beyond. They work very smoothly. It's pretty expensive for a tiny set of clamps but at the end of the day you won't be disappointed. Aligning a 3018 is already enough of a pain. The last thing you want to be doing is fiddling around with clamps that require a screwdriver or worrying about taping stuff down. ... show more
Reviewed in the United States on May 7, 2023 by Kevin Beckwith Kevin Beckwith

  • project holder
Pattern Name: MCP
These are excellent would recommend them to anyone with CNC MACHINE.
Reviewed in the United States on July 17, 2024 by John Steiner

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