--- title: "Stainless Steel Cotter Pin Dowel Pin Split Cotter" description: "Stainless Steel Cotter Pin Dowel Pin Split Cotter — Dowel & Locating Pins. Material: Stainless Steel. MOQ 10,000 pieces, US$0.012 – 1.20." url: https://engineeringhardware.com/product/stainless-steel-cotter-pin-dowel-pin-split-cotter/ source: Engineering Hardware & Fasteners --- # Stainless Steel Cotter Pin Dowel Pin Split Cotter [![Stainless Steel Cotter Pin Dowel Pin Split Cotter](https://img.engineeringhardware.com/Stainless-Steel-Cotter-Pin-Dowel-Pin-Split-Cotter.webp)](https://img.engineeringhardware.com/Stainless-Steel-Cotter-Pin-Dowel-Pin-Split-Cotter.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Pins & Dowel Fasteners › Dowel & Locating Pins](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/dowel-locating-pins/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/stainless-steel-cotter-pin-dowel-pin-split-cotter.md) US$0.012 – 1.20 / piece MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Surface Finishing:** Zinc Plated - **Customized:** Customized - **Finish Options:** Zinc-plated, stainless steel, or black oxide - **Size Range:** Available in a variety of diameters and lengths to fit different applications Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Stainless%20Steel%20Cotter%20Pin%20Dowel%20Pin%20Split%20Cotter%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-cotter-pin-dowel-pin-split-cotter%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Material | Stainless Steel | | --- | --- | | Surface Finishing | Zinc Plated | | Certification | ISO, GS, RoHS | | Customized | Customized | | Specification | not confirm | | Origin | Made in China | | Production Capacity | 1500 Ton | | Cotter Pin | This traditional fastening solution is used for securing nuts, bolts, and other fasteners. Its split design makes it easy to install and remove, ensuring a reliable and secure connection. | | Split Cotter Pin | This variation features a split design that expands when inserted, creating a firm, secure grip on the fastened components. It is ideal for use in machinery, automotive, and industrial applications. | | Spring Pin | Designed for applications requiring a high level of tension and flexibility, the spring pin is perfect for use in shafts, gears, and other moving parts. Its self-locking design ensures that it stays securely in place. | | Lock Pin | A versatile pin used to secure various components in place. The lock pin typically features a spring-loaded mechanism or locking collar, preventing accidental disassembly while offering easy removal when needed. | | Finish Options | Zinc-plated, stainless steel, or black oxide | | Size Range | Available in a variety of diameters and lengths to fit different applications | | Pin Types | Cotter pin, split cotter pin, spring pin, lock pin | | Corrosion Resistance | Available with rust-resistant coatings for long-term durability | | Applications | Automotive, industrial, machinery, construction, hardware, and more | | Automotive Applications | Used to secure components such as suspension parts, wheel hubs, and engine components. These pins ensure that automotive parts remain securely fastened, even under high vibrations and extreme operating conditions. | | Machinery and Equipment | Essential for securing parts of machines, conveyors, and other industrial equipment. Whether it's fastening shafts, gears, or pulleys, these pins help maintain the smooth operation of machinery. | | Construction and Heavy Equipment | In construction equipment such as cranes, loaders, and excavators, these pins are used to secure moving parts, preventing accidents or mechanical failures. The lock pin and spring pin are ideal for applications requiring robust and reliable fastening solutions. | | Agricultural Equipment | The cotter pin and split cotter pin are commonly used in agricultural machinery to secure components like plows, tractors, and harvesters. They provide a simple yet secure way to hold parts in place during high-load operations. | | Hardware and DIY Projects | Used in various DIY and home improvement applications, these pins are perfect for securing furniture, equipment, or any assembly that requires reliable fastening. The simplicity and reliability of these pins make them an excellent choice for personal projects. | | Marine and Outdoor Equipment | With their corrosion-resistant materials, these pins are ideal for marine applications, securing components like trailers, boat accessories, or outdoor equipment that are exposed to moisture and rough conditions. | | Railroad and Aerospace | These pins are used to secure components in high-stress applications, such as in the transportation and aerospace sectors. The reliability and strength of these pins make them a critical part of infrastructure and machinery. | | Category | [Dowel & Locating Pins](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/dowel-locating-pins/) | ## Description Stainless Steel Cotter Pin Dowel Pin Split Cotter is part of our dowel & locating pins range (Pins & Dowel Fasteners). ### Key details - **Material:** Stainless Steel - **Certification:** ISO, GS, RoHS - **Surface Finishing:** Zinc Plated - **Finish Options:** Zinc-plated, stainless steel, or black oxide - **Pin Types:** Cotter pin, split cotter pin, spring pin, lock pin Available configurations include material, surface finishing, customized, finish options and size range. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 pieces at US$0.012 – 1.20 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for Stainless Steel Cotter Pin Dowel Pin Split Cotter? The listed minimum order is 10,000 pieces, at US$0.012 – 1.20 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of Stainless Steel Cotter Pin Dowel Pin Split Cotter? Material: Stainless Steel; Certification: ISO, GS, RoHS; Surface Finishing: Zinc Plated; Finish Options: Zinc-plated, stainless steel, or black oxide; Pin Types: Cotter pin, split cotter pin, spring pin, lock pin. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, surface finishing, customized, finish options and size range. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other dowel & locating pins are available? The Dowel & Locating Pins category lists 821 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/dowel-locating-pins/](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/dowel-locating-pins/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Dowel & Locating Pins →](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/dowel-locating-pins/) [![High Durability CNC Machined Step Dowel Pin Slotted Type for Automotive](https://img.engineeringhardware.com/High-Durability-CNC-Machined-Step-Dowel-Pin-Slotted-Type-for-Automotive.webp)](https://engineeringhardware.com/product/high-durability-cnc-machined-step-dowel-pin-slotted-type-for-automotive/) Dowel & Locating Pins ### [High Durability CNC Machined Step Dowel Pin Slotted Type for Automotive](https://engineeringhardware.com/product/high-durability-cnc-machined-step-dowel-pin-slotted-type-for-automotive/) Auto Fasteners · DIN, GB, ISO, ANSI/ASTM, BS, Bsw, JIS etc. **US$0.072 – 0.084**MOQ 20,000 pieces [![OEM Custom CNC Machined Dowel Pin Precision Turned Cylindrical Metal Industrial 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Factory](https://img.engineeringhardware.com/Dowel-Pin-Metal-Pin-for-High-Quality-Products-in-China-Factory.webp)](https://engineeringhardware.com/product/dowel-pin-metal-pin-for-high-quality-products-in-china-factory/) Dowel & Locating Pins ### [Dowel Pin Metal Pin for High Quality Products in China Factory](https://engineeringhardware.com/product/dowel-pin-metal-pin-for-high-quality-products-in-china-factory/) Stainless Steel · ISO **US$2.32 – 8.04**MOQ 20 sets [![Professional Manufacturer Hardened Steel Brass Dowel Pin for Lathe Maintenance](https://img.engineeringhardware.com/Professional-Manufacturer-Hardened-Steel-Brass-Dowel-Pin-for-Lathe-Maintenance.webp)](https://engineeringhardware.com/product/professional-manufacturer-hardened-steel-brass-dowel-pin-for-lathe-maintenance/) Dowel & Locating Pins ### [Professional Manufacturer Hardened Steel Brass Dowel Pin for Lathe Maintenance](https://engineeringhardware.com/product/professional-manufacturer-hardened-steel-brass-dowel-pin-for-lathe-maintenance/) Iron · ISO **US$0.0068 – 0.0862**MOQ 10,000 pieces **US$0.012 – 1.20**MOQ 10,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Stainless%20Steel%20Cotter%20Pin%20Dowel%20Pin%20Split%20Cotter%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-cotter-pin-dowel-pin-split-cotter%2F)