Value Collection 241367BR Precision Dowel Pin 5/8x1-1/4 Alloy Steel

Product Description

The VALUE COLLECTION 241367BR is a precision dowel pin used to align, locate, and retain mating components in mechanical assemblies. Machined from alloy steel to Material Grade 8, it meets ASME B18.8.2 dimensional standards and carries a Rockwell hardness of 50-58 HRC. The pin measures 5/8 inch in diameter and 1-1/4 inches in overall length, with a diameter tolerance of 0.0002 inches for close-tolerance slip or press fits. One end is beveled and one end is rounded per the standard configuration. It is installed by machinists, tool-and-die technicians, and maintenance mechanics in production, repair, and assembly applications.

This dowel pin is suited for jigs, fixtures, dies, machine frames, and other precision assemblies where accurate part-to-part registration is required. The Grade 8 alloy steel construction supports high-load environments where shear resistance is critical. A double-shear breaking strength of 79,800 pounds makes it appropriate for demanding industrial and mechanical service. It is sold individually but carries a minimum order quantity of 10 units.

Key Features

• Alloy steel construction, Material Grade 8, for high shear resistance
• 50-58 HRC Rockwell hardness for wear and deformation resistance
• Double-shear breaking strength of 79,800 pounds
• Diameter tolerance of 0.0002 inches for precision fit applications
• One beveled end and one rounded end per ASME B18.8.2
• Meets ASME B18.8.2 fastener standard

Compatibility

Designed as a standard ASME B18.8.2 precision dowel pin for use in close-tolerance alignment applications in jigs, fixtures, dies, and general mechanical assemblies requiring a 5/8-inch diameter pin.

Installation Notes

Precision dowel pins are installed by machinists or maintenance mechanics using an arbor press or mallet with a suitable driver. Always verify bore diameter and surface finish against the pin tolerance before installation to ensure the intended fit class. Wear appropriate PPE when pressing pins under load, and confirm all power or hydraulic sources to the host machine are locked out and tagged out before performing alignment or reassembly work.