---
product_id: 522783673
title: "120Pcs Cotter Pins 304 Stainless Steel Cotter Pins Assortment Kit Tractor Pin Used for Hitch Pin Lock System, Trucks, Engine Repair in Towing Hitch Clips & Pins"
brand: "seept"
price: "₨6674"
currency: LKR
in_stock: true
reviews_count: 10
category: "Seept"
url: https://www.desertcart.lk/products/522783673-120pcs-cotter-pins-304-stainless-steel-cotter-pins-assortment-kit
store_origin: LK
region: Sri Lanka
---

# 120 pcs versatile sizes Smooth finish, snag-free 304 stainless steel durability 120Pcs Cotter Pins 304 Stainless Steel Cotter Pins Assortment Kit Tractor Pin Used for Hitch Pin Lock System, Trucks, Engine Repair in Towing Hitch Clips & Pins

**Brand:** seept
**Price:** ₨6674
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with confidence — the ultimate cotter pin kit for pros who demand durability!

## Quick Answers

- **What is this?** 120Pcs Cotter Pins 304 Stainless Steel Cotter Pins Assortment Kit Tractor Pin Used for Hitch Pin Lock System, Trucks, Engine Repair in Towing Hitch Clips & Pins by seept
- **How much does it cost?** ₨6674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/522783673-120pcs-cotter-pins-304-stainless-steel-cotter-pins-assortment-kit)

## Best For

- seept enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Surface Finish:** Protects your equipment from scratches and snags during installation
- • **Complete Size Spectrum:** 6 different sizes to fit every hitch and repair need
- • **Heavy-Duty Performance:** Engineered to withstand tough loads without bending or breaking
- • **Organized & Ready-to-Use:** Comes in a sleek plastic box for easy access and storage
- • **Premium 304 Stainless Steel:** Corrosion-resistant strength for long-lasting reliability

## Overview

This 120-piece cotter pin assortment kit features premium 304 stainless steel pins in six versatile sizes, all neatly packed in a durable plastic box. Designed for heavy-duty applications like tractor hitches, truck repairs, and engine maintenance, these polished pins offer corrosion resistance, smooth surfaces to prevent damage, and reliable fastening strength trusted by professionals.

## Description

Seept 120Pcs Cotter Pins 304 Stainless Steel Cotter Pins Assortment Kit Tractor Pin Used for Hitch Pin Lock System, Trucks, Engine Repair in Towing Hitch Clips & Pins: desertcart.com: Industrial & Scientific

Review: Great selection of sizes - good quality - This is a very nice assortment of cotter pins. The last set I purchased (locally) cost almost twice as much and it came with fewer pins. I'm always needing to replace a cotter pin when I work on my yard/gardening equipment and this kit always has the size I need. They are also quite durable. I use these to hold the wheels onto the axel of my utility trailer and they have never failed even though I'm pretty rough on it. They stay put and don't break during use. There isn't much to say about how easy they are to use. They're cotter pins - just push them through the holes and bend back the tabs and you're done.
Review: Good quality and durability - I only needed two, but it's good to have many more, and they are of very good quality and durable.

## Features

- Sufficient quantity:You will receive 120pcs cotter pins and packed in the exquisite plastic box,including M1.6x25-30pcs, M2.5x25-30pcs, M2.5x30-20pcs, M3.2x30-20pcs, M3.2x40-10pcs, M4x60-10pcs
- Material: Our cotter pins are made of premium 304 stainless steel, ensuring durability and long-lasting performance. (304 stainless steel belongs to austenitic stainless steel. Austenite is partially or slightly transformed into martensite during cold heating. Martensite is magnetic, so 304 stainless steel is micro-magnetic)
- Assortment of Sizes: This cotter pin set includes 6 different sizes, providing versatility and meeting various needs for securing bolts and pins in mechanical applications
- Smooth Surface: The cotter pins feature a smooth surface finish, minimizing the risk of snags or damage to the surrounding components
- Strong and Reliable: These cotter pins are designed to withstand heavy loads and provide secure fastening, ensuring the safety and reliability of your machinery or equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWJ4T2C8 |
| Best Sellers Rank | #3,590 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Hardware Pins |
| Customer Reviews | 4.7 4.7 out of 5 stars (530) |
| Date First Available | February 22, 2023 |
| Finish Type | Polished |
| Item Weight | 6.7 ounces |
| Manufacturer | Seept |
| Number of Pieces | 120 |
| Package Dimensions | 5.75 x 4.17 x 0.75 inches |

## Product Details

- **Brand:** Seept
- **Item Diameter:** 2.5 Millimeters
- **Material:** Stainless Steel
- **Pin type:** Cotter
- **Size:** M1.6x25,M2.5x25 M2.5x30,M3.2x30,M3.2x40,M4x60

## Images

![120Pcs Cotter Pins 304 Stainless Steel Cotter Pins Assortment Kit Tractor Pin Used for Hitch Pin Lock System, Trucks, Engine Repair in Towing Hitch Clips & Pins - Image 1](https://m.media-amazon.com/images/I/71W2fLL2nWL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Why is 304 stainless steel also magnetic?**
A: 304 stainless steel belongs to austenitic stainless steel. Austenite is partially or slightly transformed into martensite during cold heating. Martensite is magnetic, so 304 stainless steel is micro-magnetic.

**Q: What are the most common types of 304 stainless steel?**
A: 201 stainless steel, suitable for use in dry environment, easy to rust when exposed to water. 304 stainless steel, outdoor or wet environment, strong corrosion and acid resistance. 316 stainless steel, with stronger corrosion resistance

**Q: How to identify authentic 304 stainless steel?**
A: Support 304 stainless steel special detection liquid medicine detection, if it does not change color, it is authentic 304 stainless steel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great selection of sizes - good quality
*by R***E on November 2, 2025*

This is a very nice assortment of cotter pins. The last set I purchased (locally) cost almost twice as much and it came with fewer pins. I'm always needing to replace a cotter pin when I work on my yard/gardening equipment and this kit always has the size I need. They are also quite durable. I use these to hold the wheels onto the axel of my utility trailer and they have never failed even though I'm pretty rough on it. They stay put and don't break during use. There isn't much to say about how easy they are to use. They're cotter pins - just push them through the holes and bend back the tabs and you're done.

### ⭐⭐⭐⭐⭐ Good quality and durability
*by C***A on November 8, 2025*

I only needed two, but it's good to have many more, and they are of very good quality and durable.

### ⭐⭐⭐⭐⭐ Very durable stainless
*by W***M on December 26, 2025*

Bought to use as keepers on axle castle nuts. These may be too good for that use as they're very difficult to bend in place. They're rather springy and very hard stainless. At this price and durability, I'll easily find other uses around the farm for them. Good selection of several sizes.

---

## 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.lk/products/522783673-120pcs-cotter-pins-304-stainless-steel-cotter-pins-assortment-kit](https://www.desertcart.lk/products/522783673-120pcs-cotter-pins-304-stainless-steel-cotter-pins-assortment-kit)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*