Military Spec This RFQ was sourced on www.MFG.com in CANADA for Hex Bolts Buyer is in search of a countersunk head screw, MS24694-S99. Buyer Information Industry City/Region Mississauga, Ontario Country CANADA RFQ RFQ Number 436299 Material Technical Specifications Category Hex Bolts Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Hex Bolts: Hex bolts are bolts with a hexagonal head that are generally driven in with a wrench.