Search  for anything...

Climax Metals 2C-112 Black Oxide Plated Steel Two-Piece Clamping Collar, 1-1/8" Bore Size, 1-7/8" Outside Diameter, 1/4"-28 x 3/4" Set Screw

  • Based on 194 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 18
Order within 20 hours and 10 minutes
Available payment plans shown during checkout

Number of Items: 1


Features

  • Effective on hard and soft shafts
  • Design fully engages the shaft without any marring
  • Provides 360 degree of clamping force
  • Easily installed where major disassembly would otherwise be required
  • Black oxide provides some corrosion resistance

Description

Our two piece clamp-on shaft collars are similar to the one-piece collars as far as how they work. Two piece clamp on collars come apart in two halves for easy installation and maintenance They promise not to mar the shaft. They clamp evenly around the shaft therefore providing excellent holding power. Made of carbon steel with a Black-Oxide finish to offer mild corrosion resistance. Our shaft collars are available in several different styles to meet you or your customer’s needs. Climax Metal Products Co. in business for over 60 years is the leading manufacturer of shaft collars, rigid couplings & keyless locking assemblies. Climax Metals, where fair market pricing and excellent customer service is our promise to you.


Product Dimensions ‏ : ‎ 0.98 x 0.98 x 7.99 inches; 3.2 Ounces


Item model number ‏ : ‎ 2C-112


Date First Available ‏ : ‎ March 26, 2010


Manufacturer ‏ : ‎ Climax Metal Products


Country of Origin ‏ : ‎ USA


Domestic Shipping: Item can be shipped within U.S. International Shipping This item can be shipped to select countries outside of the U.S. Learn More


Best Sellers Rank: #65,216 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #27 in Clamp-On Shaft Collars


#27 in Clamp-On Shaft Collars:


Customer Reviews: 4.6 4.6 out of 5 stars 194 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 18

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
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Work well on Polaris RZR Sway bars.
Number of Items: 2
I used these to lock my Polaris RZR sway bar in position. Very beefy collars.
Reviewed in the United States on September 15, 2023 by JR

  • Perfect for my trolling motor
Number of Items: 1
Perfect to keep me from adjusting my Minn Kota trolling motor from adjusting to low!
Reviewed in the United States on June 12, 2023 by JN

  • Works as intended and saved us about 50 bucks
Number of Items: 1
Installed this onto our Steelcase Leap version 2 office chair and it works really well. Saved us from spending 60 bucks on a new replacement cylinder. One thing though, you will not be able to adjust for another height since it's locked in place. Also the chair previously used to have a cushioned give when you initially sat down. This is no longer the case. The chair stays put. ... show more
Reviewed in the United States on March 21, 2023 by mickey prescott

  • Barbell Collar
Number of Items: 1
Have a heavy duty 1 1/16” Ivanko Barbell. This size collar fit perfectly. Needed inside collars and thought these would work. I Use the bar primarily in a landline attachment and put two collars back to back for strength. Have loaded up to 300lbs no issues at all. Works great!
Reviewed in the United States on March 18, 2023 by Cherie Austin

  • correct size
Number of Items: 1
it fits
Reviewed in the United States on April 17, 2023 by Martin McAllister

  • Works great
Number of Items: 1
Works great as intended
Reviewed in the United States on February 14, 2023 by steven c.

  • Office chair life hack
Number of Items: 1
I did what many others did and used this on an office chair with a broke height adjuster. Now it stays up no more sinking. Of course it is more ridged when you sit down, with just the seat foam to cushion you, but unless you slam into your chair it shouldn’t be an issue. The collar has not moved since I put it on months ago. ... show more
Reviewed in the United States on April 2, 2022 by Bingle Bingle

  • Another chair fix here
Number of Items: 1
Like many other reviewers, I used this as a quick fix for a failed office chair cylinder. The collar is solid, sturdy and easy to use without any sharp edges or grease covering which are the signs of poor machining and quality control. It does what it needs to for my application and I set my chair to the height I needed, installed the collar and the chair now sits at the correct height all the time. ... show more
Reviewed in the United States on May 10, 2021 by JAYSIN

Can't find a product?

Find it on Amazon first, then paste the link below.