5/16 x 3/8 18-8 Stainless Steel Standard Dowel Pin is built for precision location in stainless-preferred production equipment, tooling, and repair assemblies.

Pharma and cleanroom tooling can specify stainless dowel pins where clean material policy and repeatable fixture location are both important. For dry service where a hardened pin is specified, review Heat Treated Steel Standard Dowel Pins instead of substituting stainless. Use the nominal diameter, tolerance band, and length together; the dowel sets location while separate fasteners provide clamping force.

Cold Headers can quote non-catalog diameters and lengths when the drawing calls for a stainless dowel outside the standard listed range.

Technical Highlights

• Style: Standard dowel pin, ground cylindrical
• Material: 18-8 Stainless Steel
• Diameter: 5/16 in. nominal (0.3127 / 0.3125 in.)
• Length: 3/8 in. (±0.010 in.)
• Dimensional Standard: ASME B18.8.2 (Unhardened Ground Dowel Pins)

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.