Hunter-Stevens Inc. manufactures 100% American made, certified, specialty fasteners Hunter-Stevens Company, Inc. manufactures its specialty fasteners in compliance with DFARS 252.225-7014 specifications. Upon request, Hunter-Stevens Company, Inc. will provide you with a Certificate of Compliance form. 99.95 Acceptance rate of specialty shipped fasteners. All fasteners can be manufactured in metric or standard sizes. All parts are turned down from round, hex or square bars purchased directly from domestic mills. As a result, we have records on heat treatment as well as chemical and physical properties. We can certify every special fastener we make. Our 20 mm (3/4in) CNC machine enhances production to enable quotes on up to 10,000 pieces Your specialty fasteners can be manufactured in any metal - even the exotics. About 40 percent of our parts are machined from alloy steel. The balance of our specials are formed from exotic materials. We can work to specifications that demand precise tolerances, configurations and threading. We have 30 years experience - the equipment, the facilities and the skilled people to manufacture the custom fasteners you need.