Value Collection 548392PS Dowel Pin 10x90mm Alloy Steel

Product Description

The VALUE COLLECTION 548392PS is a flat vent pull out dowel pin used for precision alignment and locating in machined assemblies and tooling fixtures. The pin measures 10 mm in diameter and 90 mm in overall length, manufactured from alloy steel with a hardness rating of 57-63 HRC. One end is rounded and the other end is threaded, allowing controlled extraction from blind holes using a standard puller or threaded rod. This style of dowel pin is specified where press-fit locating pins must be removed during disassembly without damaging the workpiece or bore. Machinists, tool and die technicians, and precision fabricators install these pins in production tooling, jigs, and mechanical assemblies.

Flat vent pull out dowel pins are designed for applications where air entrapment in a blind bore would otherwise resist full pin seating. The flat vent ground along the pin shank allows air to escape as the pin is pressed in, ensuring complete and accurate seating. This pin conforms to DIN 7979D, making it a direct fit for engineering drawings and assemblies specified to that standard. Typical applications include fixture plates, mold tooling, die sets, and precision machine components where repeatable location is critical.

Key Features

• Flat vent design allows air to escape from blind bores during installation, ensuring full pin seating
• Threaded end enables controlled extraction with a standard puller without bore damage
• 57-63 HRC alloy steel hardness provides wear resistance in high-cycle tooling applications
• Conforms to DIN 7979D for compatibility with internationally standardized engineering designs
• 10 mm diameter x 90 mm length covers a wide range of medium-duty fixture and tooling applications

Compatibility

Designed as a DIN 7979D-compliant flat vent pull out dowel pin for use in precision machined fixtures, jigs, mold tooling, and mechanical assemblies requiring a 10 mm nominal bore diameter.

Installation Notes

Installation and removal are typically performed by machinists or tool and die technicians using an arbor press or appropriate pressing equipment. Always confirm bore diameter and tolerance before pressing the pin to avoid galling or bore damage. The threaded extraction end should be used with a properly sized puller to remove the pin; do not attempt to drive the pin out from the threaded end. Follow applicable workpiece and tooling specifications when determining press fit allowances.