Value Collection IDP416-125-625-F09 Precision Dowel Pin

Product Description

The VALUE COLLECTION IDP416-125-625-F09 is a precision dowel pin machined from Grade 416 stainless steel with a passivated finish. It measures 0.125 inches in diameter and 0.625 inches in overall length, with a beveled end type and a diameter tolerance held between 0.0000 and 0.0002 inches. Hardness is rated at 36 to 42 HRC, meeting the ASTM A380-88 fastener standard. This pin is used by machinists, toolmakers, and maintenance technicians to align mating components, locate fixtures, or secure assemblies where corrosion resistance and tight dimensional tolerances are required.

This dowel pin is suited for precision alignment applications in industrial machinery, jigs, fixtures, and tooling setups. The Grade 416 stainless steel construction and passivated surface treatment make it appropriate for environments where mild corrosion resistance is needed alongside high hardness. It is commonly installed in machine shops, manufacturing facilities, and maintenance operations handling moderate-duty alignment tasks requiring repeatable positioning accuracy.

Key Features

• Grade 416 stainless steel construction with passivated finish for corrosion resistance
• Diameter tolerance of 0.0000 to 0.0002 inches for precise fit in reamed holes
• Hardness rated 36 to 42 HRC for wear resistance under load
• Beveled end type for easier insertion into close-tolerance bores
• Meets ASTM A380-88 fastener standard
• UNSPSC Code 31163203 for procurement and catalog classification

Compatibility

Designed as an OEM-style precision alignment pin for use in jigs, fixtures, tooling plates, and machinery components requiring a 0.125-inch diameter dowel hole reamed to close tolerance.

Installation Notes

Precision dowel pins are installed by machinists or maintenance technicians using a press or mallet with a suitable driver — never strike the pin directly with a bare hammer face. The receiving hole should be reamed to the correct tolerance to accept the pin without galling. De-burr and clean both the pin and bore before installation. Always follow the equipment manufacturer's assembly procedures and relevant industry standards when using locating pins in structural or load-bearing applications.