Bolt, 12 point This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Hex Bolts Buyer is in search of a 12 point-steel-external wrenching bolt, p/n: NAS625H21. Part Part Number: NAS625H21 Material: Alloy Steel Material Grade: Technical Specifications Category:Hex Bolts Dimensions0.0 x 0.0 inch Annual Usage:30000.0 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 Hex Bolts: Hex bolts are bolts with a hexagonal head that are generally driven in with a wrench.