7/8 x 1/2 Heat Treated Steel Standard Dowel Pin provides the fixed reference used around clamps, screws, and guided tooling hardware. A correctly sized reamed hole lets the dowel become the alignment reference, leaving screws and bolts to provide clamp force.

In weld fixtures, stop blocks, and repeatable nests, the hardened ground pin helps repeat location through service, teardown, and rebuild cycles. Alloy Steel Socket Head Cap Screws and Stripper Bolts are natural clamping and guiding partners around a dowel-located joint.

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: 7/8 nominal - measures 0.8751-0.8753 in.
• Length: 1/2 in.
• Material: Heat Treated Steel
• Series: Standard (basic +0.0002 in. over nominal)
• Recommended Hole Size: 0.8750-0.8745 in.
• Hardness: Surface Rc 60 min., Core Rc 47-58
• Ends: one chamfered, one crowned
• Calculated Single Shear: 90,200 lbs
• Dimensional Standard: ASME B18.8.2

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