Custom Precision 304 Stainless Steel Small Dowel Pins

 

We had approximately 150,000 pieces of these small precision 304 stainless steel dowel pins manufactured for our customer with split scheduled releases.  The pins measured 2.93-3.42MM in overall length with a diameter of 2.390MM +0/-.002.  Slight 0.25MM radius was applied on both sides to complete the parts.  Commercial passivation was performed prior to sorting of the parts and material certs were provided with the parts, as well as our certificate of conformance.

Custom 4340 Alloy Steel Dowel Pins - Aerospace Applications

 

These custom 4340 alloy steel dowel pins were produced domestically at a bit over 3,000 pieces for an aerospace application.  The raw material was to be per AMS 6414 or AMS 6409 and the pins measure .1179 +0.0000/-.0004 by .400 +/- .0030.  Full certs were provided with the material, including material certs, certificate of conformance, and a FAIR.  Parts were released over a 12 month period using a blanket purchase order agreement.

Custom 52100 Dowel Pins - 7MM X 32MM

These custom 52100 dowel pins were fairly ordinary in dimensional requirements but the material was quite tricky and time intensive to procure.  C-52100 DFARS material per S5452100-22810A specification was used with 91.5 ksi tensile strength.  Heat treatment was performed to achieve hardness of 81-83.5 HRA per customer requirements.  Material certs and a certificate of conformance was provided with the parts and all production processes were done domestically in the USA.