Bolt, Draw-Bar This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Screw/Swiss Machining Production of a screw machined Bolt, Draw-Bar. Approximately 0.31" OD x 15" long. Material is 304 or 18-8 stainless steel. Please see drawing for all specifications. Carriage Bolt 5/16"-18 x 15" long. Part Part Number: 001-011 Material: Acier inox Material Grade: Technical Specifications Category:Screw/Swiss Machining Dimensions0.0 x 0.0 inch Annual Usage:6000.0 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 Screw/Swiss Machining: Screw/Swiss Machining refers to the high volume production of very small, high precision cylindrical parts. Screw/Swiss machined parts often have very small features called micro-features. Screw/Swiss style machines are similar to CNC lathes or turning centers, only on a smaller scale. Screw/Swiss turning machines are often faster and more accurate than traditional CNC turning centers. The ideal parts for Screw/Swiss turning are made from stainless steel, titanium, brass, aluminum, platinum and iridium. NOTE: Low volume turned parts should be categorized under machining-turning.