Holo-krome 02103 Pull Out Dowel Pin 10x80mm Alloy Steel

Product Description

The HOLO-KROME 02103 is a standard pull out dowel pin manufactured from Grade 8 alloy steel with a black luster finish. It measures 10 mm in diameter and 80 mm in overall length, and it features one beveled end and one rounded end for straightforward insertion and extraction. This type of precision dowel pin is used to locate and align machine components, fixtures, and tooling assemblies. Installation and removal are performed by maintenance machinists, tool and die makers, and industrial mechanics working on production equipment and precision assemblies.

Pull out dowel pins are suited for applications where frequent disassembly is required and the pin must be removed without damage to the mating part. The beveled end guides the pin into its hole, while the threaded or gripped feature typical of pull out designs allows controlled extraction using a puller or slide hammer. This pin conforms to ASME B18.8.5M and DIN 6325 standards, making it compatible with metric-dimensioned fixture plates, jig bodies, and machined housings found in general manufacturing and tooling environments.

Key Features

• Grade 8 alloy steel construction for high shear strength and wear resistance
• Black luster finish provides moderate corrosion protection in typical shop environments
• One beveled end and one rounded end for guided insertion and clean extraction
• Diameter tolerance of -0.0001 to 0.0001 inches for precision alignment fitment
• Conforms to ASME B18.8.5M and DIN 6325 fastener standards
• Metric sizing at 10 mm diameter and 80 mm length suits standard metric fixture layouts

Compatibility

Designed as a standard pull out dowel pin per ASME B18.8.5M and DIN 6325 for use in metric-dimensioned tooling plates, machined fixtures, jig bodies, and precision assemblies requiring repeatable component alignment.

Installation Notes

Installation is typically performed by a machinist or maintenance technician using a press or mallet. Ensure the receiving hole is reamed to the correct metric tolerance before pressing the pin into position. De-energize and lock out any machinery before servicing components that use these pins. Use an appropriate pull out tool or slide hammer for extraction to avoid damaging the bore or the mating surface.