Split pins, also known as cotter pins, are small but essential mechanical fasteners widely used across industrial, automotive, agricultural, and engineering sectors. For B2B buyers, choosing the right split pin supplier is not just about price, it's about material quality, dimensional accuracy, compliance with standards, and long-term supply reliability.

Split pins are widely used in industries where safety and reliability are critical:

• Automotive & Commercial Vehicles
  Used in wheel hubs, brake assemblies, steering linkages, and suspension systems.

• Agricultural Machinery
  Ideal for equipment requiring frequent disassembly, such as tractors, harvesters, and implements.

• Industrial Equipment & Machinery
  Applied in gear shafts, pivot points, conveyor systems, and mechanical joints.

• Construction & Infrastructure
  Used in formwork systems, scaffolding, and heavy-duty assemblies.

• Marine & Offshore
  Stainless steel split pins are commonly used in corrosive environments.

As an experienced industrial fastener manufacturer, JLHY specializes in OEM and custom-engineered solutions for split pins and other precision fasteners. JLHY supports distributors, wholesalers, and equipment manufacturers worldwide with reliable production, strict quality control, and flexible customization capabilities.

JLHY offers full OEM manufacturing services designed to match your technical drawings, standards, and market requirements. From prototype development to mass production, our team works closely with B2B buyers to ensure every split pin meets functional and regulatory expectations.

Why Global Buyers Choose JLHY

• Direct factory pricing and OEM cost advantages

• Fast response to custom requirements

• Stable production capacity for bulk orders

• Export experience with EU, US, and global markets

• Long-term partnership mindset, not just one-time sales

• Production according to DIN, ISO, ANSI, and BS standards

• Custom wire diameters and pin lengths

Whether you need standard split pins in bulk or fully customized OEM fasteners, JLHY provides dependable solutions that help B2B buyers reduce risk, control costs, and maintain product quality.

For sourcing managers, engineers, and distributors looking for a reliable OEM partner, JLHY delivers precision, flexibility, and consistency at scale.