Stud This RFQ was sourced on www.MFG.com in CANADA for Double End Studs Buyer is in search of a stud. 3/8-16 unc. 18-8 ss double end. Buyer Information Industry Engineering and Design City/Region Hamilton, Ontario Country CANADA RFQ RFQ Number 426286 Material Laiton Technical Specifications Category Double End Studs Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services and are members of the MFG.com community. For more information visit http://www.mfg.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your quoting experience Double End Studs: Double end studs have threads of two different thread forms or diameters on either end of the rod.