5/8 x 3 1/4 Heat Treated Steel Standard Dowel Pin is selected where a ground steel pin must hold alignment while surrounding fasteners provide clamp load. The pin is made slightly large by design; the press fit comes from the relationship between the ground pin and the prepared hole.
This size is often reviewed for gauge fixtures, inspection tooling, and check fixtures when a drawing calls for standard-series press-fit dowels. Alloy Steel Socket Head Cap Screws and Stripper Bolts are natural clamping and guiding partners around a dowel-located joint.
Cold Headers can help confirm the exact diameter and length before quoting pricing and availability. Review the nominal diameter, measured pin range, recommended hole size, end form, and length before matching this dowel pin to an assembly.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
