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CAMVATE Universal C-Clamp for Desktop Mount Holder with 1/4"-20 & 3/8"-16 Thread Hole - 1121

  • Based on 745 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 16 hours and 14 minutes
Available payment plans shown during checkout

Features

  • Open from 3mm to 42mm (CAN NOT clamp on chair)
  • Clamp on Square shaped wood
  • Made of aluminum, plastic and metal
  • Attaches to desks, carts, benches, worktables, posts, etc.
  • Provides 1/4"-20 thread holes and one 3/8"-16 thread hole.

Manufacturer: ‎CAMVATE


Part Number: ‎C1121


Item Weight: ‎3.52 ounces


Product Dimensions: ‎7 x 5 x 1 inches


Item model number: ‎C-Clamp


Is Discontinued By Manufacturer: ‎No


Color: ‎Black


Material: ‎Iron


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 30, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent product
I have used two of these clamps to hold the arm that supports the overhead panel of my flight simulator since 2016. They are still in place and have not moved at all. This product has all the threads described on the website. Not sure why some say threads are missing. People who say they are small do not read the info listed. The clamps are exactly the size described. This product is strong, sturdy, of excellent quality. I just got two more to hold the support of my F/A 18 C joystick. Flying high with CAMVATE Universal C-clamp! ... show more
Reviewed in the United States 🇺🇸 on February 23, 2022 by JCM

  • Keeps Computer Monitor on Ledge
My desktop computer monitor's leg stand was too big for the ledge on my desk. For a while now, I used foam that it came packed in to hold it up but it was not working as well anymore. I found this clamp and it's perfect! It holds the monitor back in place and keeps it from sliding off the ledge.
Reviewed in the United States 🇺🇸 on April 22, 2022 by Beverly

  • did what i needed it to do
recieved item as described. works well
Reviewed in the United States 🇺🇸 on January 17, 2022 by Tim C

  • Strong hold
I was not sure how well this would work so I only bought one.This works so so good that I am going to order more of these.very easy to use.
Reviewed in the United States 🇺🇸 on March 13, 2022 by KIM'S

  • Very good quality
Very sturdy for aluminum. Holds my homemade lamp up nicely with 1/4-20 threaded rods. Rod is a little flimsy so I used 2. There were plenty of options for several rods.
Reviewed in the United States 🇺🇸 on February 17, 2022 by Jason

  • Neat and versatile little clamp
Several of the reviews mentioned deficiencies with this device, but mine arrived just as described. Perhaps there was a bad batch that slipped through quality control. My mother asked me if I could fabricate something to hold the cord out of the way in her ironing board. I used this clamp, a Bic pen tube, some twisted 12-gauge wire, and a bit of black spray paint to create a stem that clamps to the end of her ironing board and hold the cord up and out of the way. This clamp worked great for my purposes, and I was so impressed by it's versatility that I just ordered two more. I don't even have a use in mind for them, but I just know they'll be handy for some future projects. ... show more
Reviewed in the United States 🇺🇸 on May 31, 2020 by Kevin M.

  • Neat clamp, nearly perfect for what it is
So used this to hang a small length of wood underneath the back edge of my desk for the modem and router and such. Bolted some lengths of wood, then l-bracket screwed the longer piece and 90-deg angle. Works great! However if there was a thread hole on the top (where the rubber with the clamp angle is) somewhere there it would be great, so I could bolt on some more bits and create a small stand up behind my monitor for things like a Rift sensors, headphone holder, etc. ... show more
Reviewed in the United States 🇺🇸 on April 17, 2020 by Aaron

  • Holds my tv steady!
I live in California and we have out earthquakes. My smart is on a tv stand, these clamps give me a peace of mind that I were not find my tv on its face after a quake.
Reviewed in the United States 🇺🇸 on October 10, 2021 by Jax

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