---
product_id: 659384835
title: "50 Pcs Cotter Pins Assortment Kit R Clips 5 Sizes | Heavy Duty R Clips Hardware Pins, Spring Fasteners, Hitch Pin for Trailer Locking"
brand: "bonxaxk"
price: "105 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Bonxaxk"
url: https://www.desertcart.dk/products/659384835-50-pcs-cotter-pins-assortment-kit-r-clips-5-sizes
store_origin: DK
region: Denmark
---

# Secure spring locking 50 pcs assorted sizes Heavy-duty stainless steel 50 Pcs Cotter Pins Assortment Kit R Clips 5 Sizes | Heavy Duty R Clips Hardware Pins, Spring Fasteners, Hitch Pin for Trailer Locking

**Brand:** bonxaxk
**Price:** 105 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with confidence — the ultimate cotter pin kit for every fix and project!

## Quick Answers

- **What is this?** 50 Pcs Cotter Pins Assortment Kit R Clips 5 Sizes | Heavy Duty R Clips Hardware Pins, Spring Fasteners, Hitch Pin for Trailer Locking by bonxaxk
- **How much does it cost?** 105 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/659384835-50-pcs-cotter-pins-assortment-kit-r-clips-5-sizes)

## Best For

- bonxaxk enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from polished stainless steel with 275-330 MPa shear strength for unmatched durability under pressure.
- • **Toolbox Essential:** Compact 50-piece kit means you’re always prepared — because you never know when you’ll need that perfect pin.
- • **Effortless Security:** Innovative spring fastener design ensures pins lock firmly in place, giving you peace of mind on every job.
- • **All-in-One Size Variety:** Five essential sizes to fit every project, eliminating last-minute runs to the hardware store.
- • **Versatility Meets Reliability:** Perfect for trailers, lawnmowers, trucks, and more — the go-to choice for pros and DIYers alike.

## Overview

The BONXAXK 50 Pcs Cotter Pins Assortment Kit offers a versatile selection of five sizes of heavy-duty stainless steel R clips, engineered with a secure spring locking mechanism and polished finish. Designed for durability with a shear strength of up to 330 MPa, this kit is ideal for professionals and DIY enthusiasts needing reliable fastening solutions across trailers, lawnmowers, trucks, and more.

## Description

Bonxaxk 50 Pcs Cotter Pins Assortment Kit R Clips retaining pin | Heavy Duty R Clips Hardware Pins, 5 Sizes Spring Fasteners, Hitch Pin for Trailer Locking: desertcart.com: Industrial & Scientific

Review: Lots of different sizes - Great combination of sizes ! Bought a piece at consignment store and worked perfect
Review: Good to have some on hand! - What can I say, they cotter pins, lol. In addition though, I will say, they're well made, and having a variety is nice to have on hand. Never know when you need one, until you need one. Overall it's a good value, and nice to have on hand.

## Features

- 【Sturdy and Versatile】- Our cotter pin assortment kit includes 5 different sizes of spring fasteners that are designed to withstand heavy-duty use. Whether you need to secure a trailer hitch, clamp down on your lawnmower, or reinforce the hardware on your truck, these cotter pins are the mechanic's choice for reliability.
- 【Secure Locking Mechanism】- The innovative design of our cotter pins ensures a secure locking mechanism, providing peace of mind when it comes to the safety of your equipment. With their unique shape and sturdy construction, these pins will stay in place even under high levels of stress.
- 【Easy to Use】- Installing and removing these cotter pins is a breeze. Simply insert the pin through the designated hole, and the spring fastener will automatically lock it in place. When it's time to remove the pin, just release the tension and slide it out effortlessly.
- 【Versatile Application】- Our cotter pins are not limited to a specific industry or use. They can be utilized in a variety of applications, including trailers, clamps, lawn mowers, trucks, and more. Whether you're a professional mechanic or a DIY enthusiast, these pins are an essential addition to your toolbox.
- 【Heavy-Duty Construction】- Made from high-quality materials, our cotter pins are built to last. With their sturdy construction and corrosion-resistant finish, you can trust that these pins will withstand the test of time and provide long-lasting durability. Rest assured, our heavy-duty R clips hardware pins are designed to meet your toughest challenges.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCB77PJZ |
| Best Sellers Rank | #3,950 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Hardware Pins |
| Brand | BONXAXK |
| Color | silver |
| Compatible Groove Diameter | 5 inches |
| Customer Reviews | 4.6 out of 5 stars 522 Reviews |
| Fastener Type | Cotter |
| Finish Types | Polished |
| Item Diameter | 4.9 inches |
| Item Dimensions | 4.9 x 2.44 x 0.67 inches |
| Manufacturer | BonxaxK |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Shear Strength | 275 to 330 MPa |
| Model | 50 |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Part Number | cotterpins |
| Pin Type | Cotter |
| Pin type | Cotter |
| Screw Head Style | Straight |
| Set Name | 50pcs |
| Size | 50pcs |
| Size Name | 50pcs |
| Unit Count | 50 Count |

## Product Details

- **Brand:** BONXAXK
- **Item Diameter:** 4.9 inches
- **Material:** Stainless Steel
- **Pin type:** Cotter
- **Size:** 50pcs

## Images

![50 Pcs Cotter Pins Assortment Kit R Clips 5 Sizes | Heavy Duty R Clips Hardware Pins, Spring Fasteners, Hitch Pin for Trailer Locking - Image 1](https://m.media-amazon.com/images/I/71Ko2ewylIL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lots of different sizes
*by M***G on March 25, 2026*

Great combination of sizes ! Bought a piece at consignment store and worked perfect

### ⭐⭐⭐⭐⭐ Good to have some on hand!
*by J***T on May 13, 2026*

What can I say, they cotter pins, lol. In addition though, I will say, they're well made, and having a variety is nice to have on hand. Never know when you need one, until you need one. Overall it's a good value, and nice to have on hand.

### ⭐⭐⭐⭐⭐ Good
*by W***A on June 2, 2026*

I use it for my baby’s stroller. It was very easy to use.

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**Shop now:** [https://www.desertcart.dk/products/659384835-50-pcs-cotter-pins-assortment-kit-r-clips-5-sizes](https://www.desertcart.dk/products/659384835-50-pcs-cotter-pins-assortment-kit-r-clips-5-sizes)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-02*