Similar to the other custom stainless knurled pins we supply, this is a stainless steel pin manufactured in the USA with a single diamond knurled side. Made the same way as the double sided version, the knurling is done aggressively to push the material and expand the outside diameter beyond that of the smooth shoulder portion. The pin measures approximately .980 in length +.005/-.000 and the outside diameter of the smooth shoulder is .118 +/-.0005. The outside diameter of the knurled side however is .150 +/-.005. 32-35 pitch is used on the knurling. The knurled features for both version of this pin are critical in the electronics application for our customer.