3-30 Bolt This RFQ was sourced on www.MFG.com in UNITED KINGDOM for Tap Bolts Buyer is in search of a steel 3mm shank diameter bolt x 30mm long. The bolt head is not critical but must be flat and not countersunk. Should be standard metric threads. Buyer Information Industry Electronics and Semiconductor City/Region Milton Keynes, Buckinghamshire Country UNITED KINGDOM RFQ RFQ Number 418844 Material Alloy Steel Technical Specifications Category Tap Bolts Dimensions Are you looking for suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) to provide manufacturing services for machine tool industry, automotive industry? For more information visit MFG.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your online quoting experience Tap Bolts: A tap bolt is a hexagon head bolt.