Stainless Steel Pins

High-quality 304 stainless steel cotter pins in M10 size with 19mm diameter and lengths from 50mm to 120mm. Features precision forging, advanced core hardness control, and quick self-drilling capability. ISO, GB, and DIN certified with 15+ years manufacturing expertise for industrial machinery and construction applications.

Premium alloy steel and stainless steel M28 rounded machine keys compliant with DIN7982 standard. Features precision forging, high surface hardness, and advanced core technology for reliable assembly positioning. Available in multiple material grades (304/316/201 stainless steel) and lengths from 60mm to 200mm. ISO, GB, and DIN certified with OEM/ODM services available.

Industrial-grade carbon steel rivet nuts with zinc plating for corrosion resistance. Features knurled body design for enhanced grip and anti-rotation. Available in M4, M5, M6, and M8 thread sizes with grip ranges from 0.2mm to 3.5mm. Ideal for positioning, connecting, and fixing applications in various industrial settings.

Premium SUS304 stainless steel R-type spring cotter pin with diameters from 2.5mm to 8mm. Features corrosion-resistant construction, spring-loaded automatic positioning, and precision engineering for reliable fastening in accessory buckle applications. Available in multiple sizes with comprehensive technical specifications and custom manufacturing options.

High-quality SUS304 stainless steel coiled spring pins with zinc plating for corrosion resistance. Available in M4 diameter with lengths from 16mm to 80mm. DIN1481 compliant elastic cylindrical pins provide reliable positioning and connection in mechanical assemblies with excellent vibration resistance and shear strength.

High-quality 304 stainless steel precision clevis pins in M10 size with 15mm diameter. Features ISO, DIN, and GB certifications, available in lengths from 25mm to 100mm. Designed for industrial machinery, construction equipment, and safety applications with 15+ years manufacturing expertise and automated production.

Professional M8 slotted spring pins made from 304 stainless steel, compliant with DIN7982 standards. Features 1.5mm thickness and lengths from 16-80mm. Ideal for industrial machinery, building applications, and equipment requiring reliable elastic cylindrical fasteners with excellent shear resistance and positioning capabilities.

M10 alloy steel slotted spring pins feature hollow cylindrical design with axial slot for superior elasticity and shear resistance. Available in M2-M10 sizes with multiple material options including 304/316 stainless steel. DIN7982 certified for positioning, connecting, and safety applications in machinery, construction equipment, and industrial systems.

High-quality 304 stainless steel machine pins with M8 diameter and rounded ends. Available in lengths from 16mm to 60mm, compliant with ISO, GB, and DIN standards. Ideal for industrial machinery, building construction, and equipment assembly with OEM/ODM customization available. Multiple material options and international shipping support.

High-quality alloy stainless steel Woodruff pins designed for precision machinery and automation applications. Available in 304/316/201 stainless steel and alloy steel variants with M2 to M20 size range. Features corrosion resistance, precision forging, and self-drilling capabilities. ISO, GB, and DIN certified with OEM/ODM services available.

Professional alloy steel internal retaining rings compliant with DIN7982 standards. Available in sizes M8 to M43 with black oxide finish. Features precise forging, controlled core hardness, and quick installation for industrial machinery, automation equipment, and mechanical assemblies. ISO, GB, DIN certified with OEM/ODM services.

Precision 304 stainless steel positioning pins for industrial machinery assembly. Available in M4-M20 sizes with 1000mm standard length. Features corrosion resistance, high hardness surface for easy drilling, and advanced core technology to prevent rupture. Certified to ISO, GB, and DIN standards with OEM/ODM customization options.

Premium 304 stainless steel internal retaining rings (circlips) in sizes M8 to M68. Features 45° tapered design for optimal axial retention, ISO/GB/DIN certifications, and comprehensive quality control. Ideal for machinery, construction, and industrial applications requiring reliable fastening solutions with corrosion resistance and durability.