5/16 x 2 1/2 Heat Treated Steel Standard Dowel Pin gives machine builders a hardened locating element for plates, bases, and tooling assemblies. The standard-series fit is meant for initial installations where the hole has not been opened for an oversize repair pin.

For press-room maintenance, die components, or tooling spares, confirm the reamed hole condition, pin diameter, and length before release to production or repair. Bare heat treated steel should be kept oiled in storage and service planning when the environment may promote oxidation.

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.

Technical Highlights

  • Diameter: 5/16 nominal - measures 0.3126-0.3128 in.
  • Length: 2 1/2 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 2 1/2 in

Material

N/A Heat Treated Steel

Quantity

N/A 100

Package Type

N/A Box

Search

N/A HTSSDP.5/16.2 1/2

Note

Note

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