1/4 x 1 1/4 Pull Dowel Pin (Threaded Dowel Pin) gives die builders a removable dowel option with the same locating role as a standard machine dowel pin. Buyers may also call this part a pull-out dowel, threaded dowel pin, tapped dowel pin, or removable dowel pin. A standard dowel in a blind hole has no back side for punch-out access, so the tapped end provides the practical removal path.

This size is often reviewed for blind-hole fixture locating, jig plates, and inspection fixtures when a standard dowel would be difficult to extract from a blind hole. For through-holes, published solid-pin shear data, or lower cost, compare Heat Treated Steel Standard Dowel Pins.

For die shops, distributors, and OEM sourcing, Cold Headers can help confirm the diameter, length, and removable dowel style. 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: 0.2501-0.2503 in.
• Length: 1 1/4 in.
• Recommended Hole Size: 0.2500-0.2495 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.