1/2 x 3/4 Pull Dowel Pin (Threaded Dowel Pin) is a pull-out dowel for reamed holes that need later service access. The same product may appear on drawings or maintenance notes as a pull dowel, pull-out dowel, tapped dowel, or threaded dowel pin. The pin can be withdrawn straight from the tapped end, helping protect the reamed hole and the pin during service.

For die-maintenance spares, press-room repairs, or service kits, check the reamed hole, pull access, and whether the tapped end can be reached after assembly. For published shear ratings, see solid Heat Treated Steel Standard Dowel Pins rather than transferring values to tapped pull dowels.

Cold Headers brings long-running industrial fastener experience to pull dowel pin quoting and cross-checking. Review the diameter range, recommended reamed hole size, length, hardness, and removal feature before matching this pull dowel to a die, mold, or fixture record.

Technical Highlights

• Diameter: 0.5001-0.5003 in.
• Length: 3/4 in.
• Recommended Hole Size: 0.5000-0.4995 in. reamed
• Removal Feature: Internally tapped one end for a jack screw or slide-hammer puller.
• Hardness: Surface Rc 60 min., Core Rc 47-58
• Interchangeability: Dimensionally interchangeable with standard machine dowel pins
• Dimensional Standard: ASME B18.8.2

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