Value Collection 548198PS Dowel Pin 5x25mm Alloy Steel

Product Description

The VALUE COLLECTION 548198PS is a flat vent pull out dowel pin engineered for precision alignment and secure fastening in mechanical assemblies. Manufactured from alloy steel to DIN 7979D standards, this pin measures 5 mm in diameter and 25 mm in overall length. It features one rounded end and one threaded end for pull-out removal, and carries a surface hardness of 57-63 HRC, making it suitable for demanding industrial and mechanical applications. Machinists, tool-and-die technicians, and maintenance professionals install these pins in jigs, fixtures, dies, and precision machinery where reliable part location is critical.

This dowel pin is suited for use in precision fixture plates, mold bases, die sets, and machine tool assemblies where controlled location and repeatable alignment are required. The flat vent groove along the pin body allows trapped air and lubricant to escape during press-fit installation, reducing the risk of hydraulic lock in blind holes. Applications span general manufacturing, tooling, and industrial maintenance environments. Each package contains one pin; the minimum order quantity is 5 pins.

Key Features

• DIN 7979D standard flat vent pull out design with one rounded end and one threaded end for extraction
• Alloy steel construction with 57-63 HRC hardness for wear resistance in high-load alignment applications
• Flat vent groove allows air and lubricant relief during press-fit installation into blind holes
• 5 mm diameter by 25 mm length for use in standard metric fixture and die applications
• Threaded end accepts a pull-out tool for controlled removal without damaging the bore

Compatibility

Designed as a DIN 7979D-compliant metric dowel pin for use in precision fixture plates, die sets, mold bases, and mechanical assemblies requiring a 5 mm location pin with a flat vent profile.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using a press or mallet with a suitable pin driver. Ensure the receiving bore is clean, properly sized, and deburred before driving the pin to avoid galling or bore damage. The threaded end should remain accessible for future extraction using a standard pull-out tool or slide hammer adapter. Follow applicable machinery safety lockout and tagout procedures before servicing any assembly containing these pins.