--- product_id: 511444077 title: "290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins)" brand: "bayidun" price: "€ 4.06" currency: EUR in_stock: false url: https://www.desertcart.be/products/511444077-290-pcs-stainless-steel-cotter-pins-set-24-sizes-cotter store_origin: BE region: Belgium --- # 290 pcs 304 stainless steel 24 sizes 290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) **Brand:** bayidun **Price:** € 4.06 **Availability:** ❌ Out of Stock ## Summary > 🔧 Lock It Down with Style! ## Quick Answers - **What is this?** 290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) by bayidun - **How much does it cost?** € 4.06 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/511444077-290-pcs-stainless-steel-cotter-pins-set-24-sizes-cotter) ## Best For - bayidun enthusiasts ## Why This Product - Trusted bayidun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Purpose Use:** Perfect for automotive, mechanics, and various DIY projects. - • **Convenient Storage:** Comes in a compact storage box for easy access and portability. - • **Durable & Reliable:** Crafted from premium 304 stainless steel for unmatched durability. - • **User-Friendly Design:** Hairpin design ensures secure locking and prevents loosening. - • **Versatile Assortment:** Includes 290 pieces across 24 sizes to meet all your fastening needs. ## Overview This 290-piece cotter pin set features 24 sizes of high-quality 304 stainless steel pins, designed for durability and ease of use in automotive and mechanical applications. The hairpin design ensures secure fastening, while the included storage box makes organization a breeze. ## Description Product Information - Product name: Cotter Pins Assortment Kit - Color: Silver - Material: 304 Stainless Steel - Quantity: 290 Pcs Package Includes: 20 Pcs - M1.5x10 mm 20 Pcs - M1.5x16 mm 20 Pcs - M1.5x20 mm 20 Pcs - M1.5x30 mm 20 Pcs - M2x10 mm 20 Pcs - M2x16 mm 20 Pcs - M2x20 mm 20 Pcs - M2x30 mm 10 Pcs - M2.5x12 mm 10 Pcs - M2.5x16 mm 10 Pcs - M2.5x20 mm 10 Pcs - M2.5x30 mm 10 Pcs - M3x16 mm 10 Pcs - M3x25 mm 10 Pcs - M3x35 mm 10 Pcs - M4x20 mm 10 Pcs - M4x25 mm 10 Pcs - M4x35 mm 5 Pcs - M6x25 mm 5 Pcs - M6x35 mm 5 Pcs - M6x45 mm 5 Pcs - M5x25 mm 5 Pcs - M5x30 mm 5 Pcs - M5x40 mm Features: - The cotter pins assortment are made of high quality 304 stainless steel material, which is sturdy, and durable for long time use. - With hairpin design can quickly, safely and effectively lock nuts and bolts in place and prevent them from rotating relative to each other. - All stainless steel cotter pins are packed in a storage box, which are easy to use, store, use, and find. - Widely used in automobile industry, machine industry, construction site, railway, power station, etc. - You will receive a total of 290 pieces stainless steel hairpin cotter pin, in 24 sizes, enough for your daily use.. Warm Tips - If you have any questions about using the split pins, please feel free to contact us. We will solve your doubts as soon as possible. ## Features - Premium Material: This cotter pin kit is made of high-quality 304 stainless steel material with smooth surface, which is not easy to deform, wear-resistant and corrosion-resistant, durable for long time use. - Easy to Use: The stainless steel cotter pin has a hairpin design to prevent the screw connection from loosening. The cotter pins can quickly, safely and effectively lock the bolt and prevent its relative rotation. - Easy to Store: The roll pin assortment is a practical mechanical industrial fixture and widely used. All locking pins are packed in a storage box, which is easy to use, find, and carry. - Wide Applications: These cotter pins can be used in automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower, small engine repair and fastening, etc. - Package Includes: You will receive a total of 290 pieces stainless steel cotter pins, in 24 sizes. When the nut is tightened, put cotter pins into nut groove and the tail hole of the bolt, and pull off the tail of the cotter pin, prevent the relative rotation of the nut and the bolt that can complete installation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMQ41HG5 | | Best Sellers Rank | #288,466 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,524 in Hardware Pins | | Brand | bayidun | | Customer Reviews | 4.7 4.7 out of 5 stars (198) | | Item Diameter | 1.5 millimeters | | Item Dimensions | 6.69 x 3.94 x 0.91 inches | | Manufacturer | bayidun | | Material Type | Stainless Steel | | Number Of Items | 1 | | Number of Pieces | 290 | | Part Number | 290 | | Pin Type | Cotter, Hairpin Cotter | ## Product Details - **Brand:** bayidun - **Item Diameter:** 1.5 millimeters - **Material:** Stainless Steel - **Number of Pieces:** 290 - **Pin type:** Cotter, Hairpin Cotter ## Images ![290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) - Image 1](https://m.media-amazon.com/images/I/81QGnbyR3DL.jpg) ![290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) - Image 2](https://m.media-amazon.com/images/I/71OysJ5TncL.jpg) ![290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) - Image 3](https://m.media-amazon.com/images/I/71ZO+vst3ML.jpg) ![290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) - Image 4](https://m.media-amazon.com/images/I/713NNoqBBBL.jpg) ![290 Pcs Stainless Steel Cotter Pins Set, 24 Sizes Cotter Pin Clip Key Fastener Fitting Assortment Kit for Cars, Automotive, Mechanics, Power Equipment, Trucks, Lawn Mower (290pcs Cotter pins) - Image 5](https://m.media-amazon.com/images/I/61HYav16bvL.jpg) ## Questions & Answers **Q: What is the diameter of these pins?** A: As advertised they are assorted 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.be/products/511444077-290-pcs-stainless-steel-cotter-pins-set-24-sizes-cotter](https://www.desertcart.be/products/511444077-290-pcs-stainless-steel-cotter-pins-set-24-sizes-cotter) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-16*