Precision Dowel Pins
Cross-Reference: Inch, Mil-Spec & Metric

At MF Supply, we specialize in sourcing hard-to-find, backordered, costly, or out-of-stock OEM hardware—helping customers reduce lead times and lower costs without compromising quality.

One of our core competencies is providing functional equivalents to expensive brand-name precision dowel pins from top brands including: Pic Design, WM Berg, Unicorp, Misumi, Unbrako, American Sockets, and Holo-Krome . They are available in inch/imperial, Mil-Spec (MS16555, MS16556 & MIL-P-21143), and metric sizes, and in a selective range of styles and materials.

Use our cross-reference tables below to find equivalents for your branded Precision Dowel Pins or Mil-Spec parts, such as MS16555 and MS16556!

Why Buy Precision Dowel Pins from MF Supply?

With over 50 years of experience as a trusted supply chain partner to manufacturers, government, and industry, MF Supply offers deep and broad expertise in fasteners and hardware to support all your fastening needs. We stock and source a wide inventory of precision dowel pins including the styles, Mil-Spec series, and materials listed below.

Styles/Series:

• Styles: Press-fit, slip-fit, standard, oversized, hardened and unhardened.
• Mil-Spec Series: MS16555, MS16556 and MIL-P-21143.

Materials:

• Stainless Steel Series: 18-8/300, 303, 304, 316, 416, A1, A2, and A4.
• Alloy Steel: With black lustre, bright, bright microinch, ebony black oxide, and phosphate finishes.
• Brass

Our Mil-Spec and certified precision dowel pins are DFAR compliant and come with the manufacturer’s Certificate of Conformance (COC). Full physical and chemical certifications are available upon request.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!