1 x 4 Pull Dowel Pin (Threaded Dowel Pin) helps solve the trapped-pin problem in dies, fixtures, molds, and tooling plates. Buyers may also call this part a pull-out dowel, threaded dowel pin, tapped dowel pin, or removable dowel pin. Otherwise, it performs the locating job of a standard dowel pin: a ground exterior in a reamed hole for repeatable positioning.

Typical applications include mold-change tooling, setup fixtures, and locating nests, where accurate location and later service access both matter. For through-holes, published solid-pin shear data, or lower cost, compare Heat Treated Steel Standard Dowel Pins.

Cold Headers supports hard-to-find pin sourcing, including pull dowel sizes used in maintenance, tooling, and repair work. 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: 1.0001-1.0003 in.
• Length: 4 in.
• Recommended Hole Size: 1.0000-0.9995 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.