Value Collection A996634 Flat Vent Pull Out Dowel Pin

Product Description

The VALUE COLLECTION A996634 is a flat vent pull out dowel pin designed for precision location and alignment applications in mechanical assemblies. Manufactured from alloy steel, this pin measures 6 mm in diameter and 28 mm in overall length, conforming to DIN 7979D standards. One end is rounded and the opposite end is threaded, allowing for controlled extraction from blind holes using a standard pull-out tool. This type of pin is commonly installed by machinists, maintenance technicians, and tool-and-die professionals working on jigs, fixtures, molds, and precision machine components.

This dowel pin is suited for use in industrial and manufacturing environments where repeatable part registration and tight-tolerance alignment are required. The flat vent groove along the pin body allows trapped air and excess lubricant to escape during installation, preventing hydraulic lock in blind bores. It is appropriate for use in mold bases, fixture plates, and machine frames where frequent disassembly and reassembly are part of routine maintenance or changeover procedures.

Key Features

• Conforms to DIN 7979D standard for flat vent pull out dowel pins
• 6 mm diameter and 28 mm overall length for precise dimensional fitment
• Alloy steel construction for strength and wear resistance in demanding applications
• Flat vent groove prevents hydraulic lock in blind hole installations
• One rounded end and one threaded end for controlled pull-out removal
• Sold in a package quantity of 10

Compatibility

Designed as a DIN 7979D-compliant replacement or service pin for machinery, fixtures, jigs, and mold assemblies requiring a 6 mm flat vent pull out dowel pin in a blind bore configuration.

Installation Notes

Installation is typically performed by qualified machinists or maintenance technicians. Before installation, ensure the mating bore is clean, properly sized to tolerance, and free of burrs. Apply a light film of lubricant to the pin body prior to pressing. Use the threaded end with an appropriate extraction tool for removal — never drive the pin out from the blind end, as this can damage the bore or the component.