5/16 x 3/4 Heat Treated Steel Standard Dowel Pin is a bread-and-butter die and fixture component for repeatable part registration. Standard Series dowels are intentionally oversize, with the basic diameter 0.0002 in. over nominal so the pin presses into a nominal reamed hole.

For hardened hinge assemblies, pivot locations, or guided links, confirm the reamed hole condition, pin diameter, and length before release to production or repair. Pull Dowel Pins add a tapped end for removal from blind holes when the die or fixture cannot be flipped.

Since 1962, Cold Headers has helped buyers match specialty fasteners to drawings, repair records, and production requirements. Review the nominal diameter, measured pin range, recommended hole size, end form, and length before matching this dowel pin to an assembly.

Technical Highlights

  • Diameter: 5/16 nominal - measures 0.3126-0.3128 in.
  • Length: 3/4 in.
  • Material: Heat Treated Steel
  • Series: Standard (basic +0.0002 in. over nominal)
  • Recommended Hole Size: 0.3125-0.3120 in.
  • Hardness: Surface Rc 60 min., Core Rc 47-58
  • Ends: one chamfered, one crowned
  • Calculated Single Shear: 11,500 lbs
  • Dimensional Standard: ASME B18.8.2

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

Unit of Measure

Specifications

Brands

N/A Cold Headers, Inc.

Diameter

N/A 5/16 in

Length

N/A 3/4 in

Material

N/A Heat Treated Steel

Quantity

N/A 100

Package Type

N/A Box

Search

N/A HTSSDP.5/16.3/4

Note

Note

N/A Less Than Package Quantity Specified Plus 25%.