---
product_id: 28456397
title: "Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4\" Bore Size, 2-1/16\" OD, With 1/4-28 x 3/4 Set Screw, 1 Count"
brand: "aivoxe"
price: "R326"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Aivoxe"
url: https://www.desertcart.co.za/products/28456397-climax-metal-2c-125-steel-two-piece-clamping-collar-black
store_origin: ZA
region: South Africa
---

# 2-piece clamp for easy install 360° even clamping force Black oxide corrosion resistance Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw, 1 Count

**Brand:** aivoxe
**Price:** R326
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in performance with zero hassle!

## Quick Answers

- **What is this?** Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw, 1 Count by aivoxe
- **How much does it cost?** R326 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/28456397-climax-metal-2c-125-steel-two-piece-clamping-collar-black)

## Best For

- aivoxe enthusiasts

## Why This Product

- Trusted aivoxe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Engineered for exact 1-1/4" bore size with perfect concentricity.
- • **Durable Finish:** Black oxide plating offers mild corrosion protection and sleek style.
- • **Trusted Legacy:** From Climax Metal, 60+ years of industrial-grade reliability.
- • **Shaft-Safe Grip:** Clamps fully around shafts without marring or damage.
- • **Effortless Installation:** Two-piece design splits for quick, no-disassembly setup.

## Overview

The Climax Metal 2C-125 is a robust two-piece steel clamping collar featuring a 1-1/4" bore and black oxide finish for mild corrosion resistance. Its 360-degree clamping design ensures secure, shaft-friendly holding power, while the split design allows easy installation without major disassembly. Ideal for professionals seeking durable, precision shaft collars backed by over six decades of manufacturing expertise.

## 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.

Review: Good stuff! - I used this to make a depth stop for a vintage drill press. I'm not sure what some other reviewers were using them for. Well made and not zinc-plated, which was nice for welding without poisoning myself or spending time removing the plating. The cap screws that tighten are ASE (3/16") hex wrench, which is nice as it matches my drill press--fewer tools. It welds and tools well. It's concentric and fits the advertised size perfectly. No complaints!
Review: Solid item, durable - Its exactly as described. I was hoping it was bigger, but that was my bad. solid steel

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001VY05AO |
| Best Sellers Rank | #216,701 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #132 in Clamp-On Shaft Collars |
| Brand | Aivoxe |
| Brand Name | Aivoxe |
| Color | Black Oxide |
| Customer Reviews | 4.1 out of 5 stars 602 Reviews |
| Global Trade Identification Number | 00044861299098 |
| Item Dimensions | 4 x 2.8 x 0.4 inches |
| Item Height | 0.4 inches |
| Item Weight | 0.42 Pounds |
| Item dimensions L x W x H | 4 x 2.8 x 0.4 inches |
| Manufacturer | Climax Metal Products |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 2C-125 |
| Style | Modern |
| Style Name | Modern |
| Tensile Strength | 0.42 Pounds |
| UPC | 044861299098 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Alloy Steel
- **Brand:** Aivoxe
- **Item dimensions L x W x H:** 4 x 2.8 x 0.4 inches
- **Color:** Black Oxide
- **Style:** Modern
- **Item Weight:** 6.72 ounces
- **Tensile Strength:** 0.42 Pounds
- **UPC:** 044861299098
- **Global Trade Identification Number:** 00044861299098
- **Set Name:** 1

## Images

![Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw, 1 Count - Image 1](https://m.media-amazon.com/images/I/61DHRIiFYFL.jpg)
![Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw, 1 Count - Image 2](https://m.media-amazon.com/images/I/81pyeel85DL.jpg)

## Questions & Answers

**Q: Can this be welded?**
A: Hello!
Black oxide is simply an ultrathin black rust that relies on a post-dip in wax or oil for its corrosion protective qualities. If you weld it, you burn off the wax or oil and are left with plain steel that will rust. Re-oiling immediately after the welding may help.

**Q: Will this fit a 1 1/4in. pipe ?**
A: Hello
The ID of the material before being machined is 1.25”. With the 2 cuts in the part to make it a double split,  material is lost in two places so when clamped it is actually smaller than 1-1/4”. However, the radius on the ID is still1-1/4”. I hope this helps.

**Q: What is it mean 4 piece 1 count?**
A: I received 4 clamps each in their own individual little package.

**Q: what is the weight of this collar?**
A: not sure but not more than a few ounces I think.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff!
*by K***R on March 14, 2024*

I used this to make a depth stop for a vintage drill press. I'm not sure what some other reviewers were using them for. Well made and not zinc-plated, which was nice for welding without poisoning myself or spending time removing the plating. The cap screws that tighten are ASE (3/16") hex wrench, which is nice as it matches my drill press--fewer tools. It welds and tools well. It's concentric and fits the advertised size perfectly. No complaints!

### ⭐⭐⭐⭐⭐ Solid item, durable
*by R***O on April 20, 2025*

Its exactly as described. I was hoping it was bigger, but that was my bad. solid steel

### ⭐ It works, but.....
*by D***N on August 25, 2023*

It functions well but comments from other reviewers about rust seem to be true. I swear, just looking at it causes to rust.

## Frequently Bought Together

- Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw, 1 Count
- Climax Part 2C-150, Mild Steel, Black Oxide Plating, Clamping Collar, 1 1/2 inch bore, 2 3/8 inch OD, 9/16 inch Width, 1/4-28 x 3/4" Clamp Screw
- AZSSMUK 1" Bore Double Split Shaft Collar Black Oxide Set Screw Style (4 PCS)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/28456397-climax-metal-2c-125-steel-two-piece-clamping-collar-black](https://www.desertcart.co.za/products/28456397-climax-metal-2c-125-steel-two-piece-clamping-collar-black)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-12*