---
product_id: 246543044
title: "3/4\" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins"
brand: "kznanzn"
price: "€ 16.59"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/246543044-3-4-bore-solid-steel-style-zinc-plated-set-screw
store_origin: FI
region: Finland
---

# Zinc-plated corrosion resistance 3/4" precision bore High-strength carbon steel 3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins

**Brand:** kznanzn
**Price:** € 16.59
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in Precision, Unlock Performance!

## Quick Answers

- **What is this?** 3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins by kznanzn
- **How much does it cost?** € 16.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/246543044-3-4-bore-solid-steel-style-zinc-plated-set-screw)

## Best For

- kznanzn enthusiasts

## Why This Product

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

## Key Features

- • **Durable Zinc Shield:** Zinc plating guards against rust and wear, extending collar lifespan
- • **Complete 4-Piece Set:** Includes set screws for easy installation and secure fastening—no extra parts needed
- • **Robust Carbon Steel Core:** Crafted from high-quality carbon steel for maximum strength and reliability
- • **Versatile Industrial Use:** Perfect for automotive, manufacturing, and hobbyist applications—stay ahead in every project
- • **Precision Fit, Zero Slippage:** 3/4" bore ensures exact component alignment for flawless performance

## Overview

These 3/4" bore solid steel shaft collars feature a zinc-plated finish for corrosion resistance and are made from high-quality carbon steel. Designed for industrial, automotive, and hobbyist uses, the set includes four collars with matching set screws, ensuring secure and precise component positioning across diverse applications.

## Description

4-Pieces 3/4" 19.05mm Bore Zinc Plated Set Screw Shaft Collars Made of High quality Carbon Steel with Zinc Plated Coating, better weld ability and resistance to corrosion than the regular steel This collar comes with a socket cup-point setscrew for securing the collar onto the shaft Good axial and radial support performance, durable choice for nearly all types of machinery and industry, such as drive shafts, agricultural implements, medical equipment, gearbox assemblies, motor bases, machine tools, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry.

## Features

- ✔Product Name: Zinc Plated Set Screw Shaft Collars;
- ✔Bore Size: 3/4"; OD:1 1/4"; Width:9/16"; Set Screw: 5/16-18×1/4;
- ✔Material: High quality Carbon Steel with Zinc Plated Coating;
- ✔Package Content: 4-Pieces 3/4" Zinc Plated Shaft Collars with 4Pcs Set Screw;
- ✔It's suitable for use in various applications, including in the manufacturing industry to locate components on a conveyor belt system, the automotive industry to situate components in automobile power steering assemblies, and the hobby craft industry to hold wheels on axles in remote control vehicles, and so on.

## Images

![3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins - Image 1](https://m.media-amazon.com/images/I/51xYhGdN9hL.jpg)
![3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins - Image 2](https://m.media-amazon.com/images/I/61h68AZTgBL.jpg)
![3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins - Image 3](https://m.media-amazon.com/images/I/51sdH90Ip4L.jpg)
![3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins - Image 4](https://m.media-amazon.com/images/I/51dVEczYAEL.jpg)
![3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins - Image 5](https://m.media-amazon.com/images/I/51yOq-GobkL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality and accurate size
*by D***D on September 15, 2024*

These are high quality, with a smooth finish, and function as they should. I used two on my grill to hold the wheels on instead of the cheap push caps. These are a great value, and with proper installation hold very well.

### ⭐⭐⭐⭐⭐ Nice quality and very good fit.
*by J***R on March 21, 2025*

I used these collars for retaining a 1/2" cart axle shaft. So much easier than drilling and using cotter pins and far more adjustable. Nice finish on the material, but I did use copper anti-seize on the set screws to prevent corrosion seizure problems.

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***R on May 14, 2024*

These work great and fit perfect.

## Frequently Bought Together

- KZNANZN 3/4" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars for Wheelbarrow, Rifle, Cart Cottar Pins
- AR-PRO (2-Pack) 3/4” x 36” Zinc Plated Steel Rods Designed for Use as an Axle Shaft on Hand Trucks Dollies Wagons 4005BC Wheelbarrows
- 2 Pack UCP204-12 Pillow Block Mounted Ball Bearing - 3/4" Bore - Solid Cast Iron Base - Self Aligning

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**Shop now:** [https://www.desertcart.fi/products/246543044-3-4-bore-solid-steel-style-zinc-plated-set-screw](https://www.desertcart.fi/products/246543044-3-4-bore-solid-steel-style-zinc-plated-set-screw)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-09*