Value Collection BD40098 Grade 8 Alloy Steel Dowel Pin

Product Description

The VALUE COLLECTION BD40098 is a Grade 8 alloy steel standard dowel pin used for precision alignment and fastening in mechanical assemblies. Measuring 0.375 inches in diameter and 1.5 inches in pin length, this pin features a bright finish and a hardness rating of Rockwell C 47-58 (core) with C 60 at the surface. One end is beveled and one end is rounded, which aids in installation and seating. The diameter tolerance is held to 0.0002 inches, making it suitable for close-tolerance fit applications in industrial, maintenance, and manufacturing environments. Licensed trades and maintenance professionals use these pins for fixture alignment, jig assembly, and component positioning.

This dowel pin is suited for use in precision mechanical assemblies where consistent shear strength and tight dimensional control are required. Common applications include machine tool fixtures, hydraulic and pneumatic component alignment, and structural jig work. The Grade 8 alloy steel construction delivers high shear strength, rated at 16,550 pounds in single shear and 33,100 pounds in double shear, making it appropriate for demanding load-bearing alignment tasks in both shop and field environments.

Key Features

• Grade 8 alloy steel construction for high shear strength
• Single shear breaking strength of 16,550 pounds
• Double shear breaking strength of 33,100 pounds
• Surface hardness of Rockwell C 60 with core hardness of C 47-58
• Diameter tolerance of 0.0002 inches for close-tolerance fit
• One beveled end and one rounded end for easier installation
• Bright finish for corrosion resistance in standard shop conditions

Compatibility

Designed as a standard OEM-style replacement or new-installation dowel pin for use in precision mechanical assemblies requiring 0.375-inch diameter Grade 8 alloy steel pins with a 1.5-inch pin length.

Installation Notes

Installation is typically performed by machinists or maintenance mechanics using a pin press or dead-blow mallet and appropriate driver tooling. Always ensure the receiving bore is clean, deburred, and dimensionally verified before pressing the pin. Power down and de-energize any associated machinery before servicing pin-aligned components. Do not use impact tools that may damage the pin or distort the bore.