Custom Metric Invar Screws - M2.5 X .45M X 8MM Socket Head Cap Screws in Invar 36 Material

These are the other version of the custom metric invar screws that we supply to the University of Montreal, typically at approximately 50 pieces per order.  Plain invar 36 material is used for the domestic production of the parts and lead time typically ranges from 2 to 3 weeks from confirmed order placement.  Material certs, FAIR, and certificate of conformance are available with the parts upon request.

Invar 36 1/4-20 X 1-1/4 Socket Cap Screws

We were presented with the challenge of having custom 12 socket cap screws made out of Invar 36 material to a provided print in a relatively short period of time, which is essentially a 36% nickel iron alloy material, with matching finished hex nuts.  This material is typically used for applications where dimensional properties must be maintained across a broad range of temperatures.  We were able to have the parts produced and delivered within 3 weeks of order date.  While in this specific case no certifications were required, various documentation would have been available to the customer if requested and required.