Value Collection 548618BR Dowel Pin 16x70mm Alloy Steel

Product Description

The VALUE COLLECTION 548618BR is a flat vent pull out dowel pin manufactured from alloy steel to DIN 7979D standards. It measures 16 mm in diameter and 70 mm in overall length, with one rounded end and one threaded end for pull-out extraction. The pin is hardened to 57-63 HRC, making it suitable for high-load precision locating applications in tooling, jigs, fixtures, and machine assemblies. This type of pin is typically installed by machinists, tool and die makers, and maintenance technicians working on precision mechanical assemblies.

Flat vent pull out dowel pins are used in applications where a press-fit locating pin must be removable without damage to the mating components. The flat vent along the body allows air and lubricant to escape during installation, reducing hydraulic lock. The threaded end accepts a puller or extraction tool for controlled removal. This pin is suited for use in mold bases, jig plates, die sets, and production fixtures where repeatable part location is required.

Key Features

• DIN 7979D standard construction ensures consistent dimensional tolerance for precision locating
• 57-63 HRC hardness provides resistance to wear and deformation under load
• Flat vent body design prevents hydraulic lock during press-fit installation
• Threaded end allows clean extraction with a standard puller tool without damaging the bore
• Alloy steel construction suitable for demanding industrial tooling environments

Compatibility

Designed as a DIN 7979D compliant replacement or service pin for precision tooling assemblies, mold bases, jig plates, and fixture components requiring a 16 mm diameter flat vent pull out dowel pin.

Installation Notes

Installation and removal of press-fit dowel pins should be performed by qualified machinists or maintenance technicians using an appropriate arbor press or puller tool. Ensure the receiving bore is clean and dimensioned to DIN 7979D tolerances before pressing the pin into place. Apply a light film of machine oil to the pin body to aid installation and extraction. De-energize and lock out any associated machinery before performing pin installation or removal on production equipment.