Custom 17-4PH Precision Dowel Pins With Spherical Points

 

We supplied our customer that manufactures fire pump equipment with these custom 17-4ph precision dowel pins using 100% domestic production with DFARS compliant raw material and full certs - material certs, heat treat certs, and a certificate of conformance.  The pins were produced to a diameter of .1249-.1251" and overall length of .670-.675" with equal spherical radii on both sides.  Parts went through heat treatment to achieve the Rc36 hardness minimum requirement.  

Precision Custom Stainless Steel Dowel Pins - .1160 X .625 Made to Customer's Drawing

This is a small batch of custom stainless steel dowel pins manufactured domestically in the USA at just 36 pieces.  303 stainless steel was used and the custom dowel pins measure .1160 at the diameter by .625 inches in length.  The diameter was the most critical dimension with a tolerance of +/-.0001".  Both sides were chamfered at .010 X 45 degrees and +/-.005 tolerance was called for on the length.  We were able to get production completed and parts shipped in less than 2 weeks from order confirmation.