In Demand [100 PKG] Oversized Dowel Pins Alloy Steel 5/16 X 2-1/2

Designed for precise alignment in machinery and fixtures, the Dowel Pin Alloy Steel Oversized 5/16 x 2 1/2 delivers reliable shear strength and repeatable positioning for demanding production environments.

Constructed from high-grade alloy steel, this Oversized dowel pin provides robust performance in die sets, jigs, and assemblies where slight hole clearance or wear compensation is required.

Specifications

Diameter: 5/16 in (0.3125 in)

Length: 2-1/2 in

Material: Alloy steel

Fit: Oversized tolerance to accommodate wear and ensure accurate alignment

Applications: Precision alignment in machinery, dies, jigs, fixtures, and assemblies

Why choose an Oversized dowel pin?

Oversized pins are ideal when standard holes are worn or when you need a snug, repeatable fit that resists loosening under vibration. They support consistent assembly positioning and extend service life of tooling and equipment.

Installation tips

Clean hole and pin surfaces before installation.

Use proper lubrication or dry-fit depending on material and tolerance requirements.

Ensure hole depth and alignment match the pin length for full engagement.