Value Collection 548187PS Dowel Pin 5x12mm Alloy Steel Din 7979D

Product Description

The VALUE COLLECTION 548187PS is a flat vent pull out dowel pin manufactured from alloy steel to DIN 7979D standards. It measures 5 mm in diameter and 12 mm in overall length, with one rounded end and one threaded end for pull-out extraction. The pin carries a hardness rating of 57-63 HRC, providing resistance to wear and deformation under press-fit load conditions. This type of precision locating pin is used in tooling, jigs, fixtures, and mechanical assemblies where repeatable, accurate part positioning is required. Machinists, tool and die makers, and maintenance technicians are the primary installers of this hardware.

This dowel pin suits applications where a flush or recessed installation is needed alongside a requirement for easy removal via a threaded extraction point. The flat vent feature allows air and fluid to escape during press-in, preventing hydraulic lock in blind holes. The DIN 7979D designation confirms dimensional conformance to the corresponding German industrial standard for this pin type, making it suitable for use in precision mechanical assemblies across industrial and manufacturing environments. Sold individually, with a minimum order quantity of 5 units.

Key Features

• DIN 7979D standard compliance for precision dimensional tolerances
• 57-63 HRC hardness rating for wear resistance under press-fit conditions
• Flat vent design prevents hydraulic lock in blind-hole installations
• Threaded end enables pull-out extraction without damaging the bore
• Alloy steel construction for strength in high-load locating applications
• One rounded end and one threaded end for versatile installation orientation

Compatibility

Designed as a DIN 7979D-compliant flat vent pull out dowel pin for use in tooling, jigs, fixtures, and precision mechanical assemblies requiring a 5 mm diameter locating pin with a 12 mm overall length.

Installation Notes

Installation and removal of precision dowel pins is typically performed by machinists or maintenance technicians using an arbor press or similar controlled-force equipment. Always ensure the receiving bore is clean, properly toleranced, and free of burrs before pressing the pin into position. The threaded end is intended for use with a standard pull-out tool or slide hammer adapter — do not attempt to drive the pin from the threaded end. Follow applicable workplace safety and equipment lockout procedures before servicing any assembly containing locating pins.