Value Collection 261175PR Pull Out Dowel Pin 1/4x1-1/4 in

Product Description

The VALUE COLLECTION 261175PR is a standard pull out dowel pin manufactured from Grade 8 alloy steel and conforming to ASME B18.8.2. The pin measures 0.25 inches in diameter and 1.25 inches in overall length, with a diameter tolerance of 0.0002 inches for precise alignment fits. One end is rounded and the other end is threaded to accept a pull-out tool, allowing controlled removal from blind holes without damage to the mating parts. This design is widely used in tooling, fixturing, and machine assembly applications where pins must be retrieved after disassembly. Machinists, toolmakers, and maintenance technicians install these pins during equipment assembly and overhaul work.

Pull out dowel pins are used in industrial machinery, jigs, fixtures, and precision assemblies where repeatable part alignment is required. The threaded extraction end is especially valuable in blind-hole installations where a standard drift punch cannot be used. These pins are suited for both original equipment builds and field replacement in manufacturing and maintenance environments. Sold individually; minimum order quantity is 5 pieces per order.

Key Features

• Grade 8 alloy steel construction for high shear strength and wear resistance
• Threaded end allows extraction from blind holes using a standard pull-out tool
• Diameter tolerance of 0.0002 inches supports tight alignment fits
• Conforms to ASME B18.8.2 dimensional standard
• Rounded drive end for clean installation without burring the hole chamfer

Compatibility

Designed as an OEM-style replacement or new-build component for industrial jigs, fixtures, and precision machine assemblies requiring ASME B18.8.2 standard pull out dowel pins in 0.25-inch diameter.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using a press or mallet to seat the pin flush or to the required depth. Ensure the receiving hole is reamed to the correct tolerance before installation to achieve the intended fit class. Always de-energize and lock out machinery before pin removal or replacement. Use a properly threaded pull-out tool matched to the pin thread spec to extract the pin without damaging the bore.