DIN 6325 Parallel Pins are precision-engineered cylindrical pins used for highly accurate positioning, alignment, and fastening in mechanical assemblies.

Key Features

Material: Typically made from hardened steel (e.g., C45 hardened to 60 ± 2 HRC). Stainless steel variants (like A2 or A4 grades) are also available for corrosion resistance.

Shape and Design: Solid cylindrical shape with a precise tolerance for diameter. Ends are chamfered to facilitate insertion into holes.

Tolerance: DIN 6325 pins are ground to a tolerance class h6 for the nominal diameter. The h6 tolerance ensures the pin fits snugly in reamed holes for precision alignment.

Key Advantages

recision: Guarantees tight fits and accurate alignment.

Durability: Withstands high shear forces due to hardened steel construction.

Versatility: Applicable to a wide range of mechanical and automated systems.

Applications

Machinery and Automotive Assemblies: Alignment of gearboxes, housings, and shafts.

Robotics and Automation: Securing joints or components requiring precise motion control.

Tool and Die Making: Locating pins in tools, molds, and fixtures for repeated accuracy.

Mechanical Engineering: Keying or locating critical components on machinery.

DIN 6325 M5x20 Parallel Pins are precision components widely used for accurate alignment, positioning, and fastening in mechanical systems across multiple industries. Their consistent dimensions, hardened structure, and tight tolerances make them reliable for applications requiring precision and durability.