Value Collection 261408BR Pull Out Dowel Pin 3/4x1-3/4 in

Product Description

The VALUE COLLECTION 261408BR is a standard pull out dowel pin machined from alloy steel to Material Grade 8. It measures 3/4 inch in diameter and 1-3/4 inches in overall length, with one rounded end and one threaded end for extraction tooling. This pin meets ASME B18.8.2, the governing standard for hardened ground machine and dowel pins. Machinists, tool-and-die technicians, and millwrights use pull out dowel pins to align fixtures, dies, molds, and machine components where precise, repeatable positioning is required and the pin must be retrievable without damage to the workpiece.

This pin is suited for use in precision machining environments, jig and fixture assemblies, die sets, and production tooling where hole alignment and component registration are critical. The threaded end accepts a standard extraction tool or slide hammer, allowing controlled removal from blind holes or tight-tolerance bores without reaming out or damaging the bore walls. The alloy steel Grade 8 construction provides the hardness and shear strength needed in high-load industrial applications. It ships individually and is sold per piece.

Key Features

• Threaded end for pull-out extraction from blind holes without bore damage
• Rounded lead end for controlled entry into precision bores
• Alloy steel Grade 8 construction for high hardness and shear resistance
• Diameter tolerance of 0.0002 inches for tight-fit precision alignment
• Meets ASME B18.8.2 dimensional and hardness standards

Compatibility

Designed as an OEM-style replacement or standard service pin for precision fixture, die, and tooling assemblies requiring a 3/4-inch diameter pull out dowel pin conforming to ASME B18.8.2.

Installation Notes

Installation and removal of hardened dowel pins should be performed by qualified machinists or tooling technicians using proper arbor presses or extraction tooling. Always confirm bore diameter and tolerance before pressing to avoid seizing or galling. Use the threaded end with the appropriate extraction tool for removal — never drive out a pull out dowel pin from the threaded end with a hammer. Degrease and inspect mating bores before reinstallation to maintain alignment accuracy.