Hi guys I am in need of someone to make me 100 of these nuts to start and test, with a possibility of 150-250 a month long term. All dimensions are +/-.015. This will be made out of 1018 crs steel. The center hole will be drilled and tapped 3/8-16. I can send a sample if need be, and if any questions about the drawing/specs let me know via PM and I will get right back to you. Thanks for your time.