Retainer This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Drawing Production of a Retainer (Drawing). Approximately 3.25 inch OD x 0.059 inch long. Please see drawing for all specifications. Part Part Number: 7979610 Material: Carbon Steel Material Grade: Technical Specifications Category:Drawing Dimensions3.25 x 0.247 inch Tolerance:0.005Annual Usage:31.0 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. Drawing: Drawing is the process of creating recessed contours in sheet metal by means of pressing the metal into a die, which draws it over the punch into the desired shape. Drawing is commonly used to create cup-like recesses in metal parts. Related manufacturing processes include deep drawing and metal spinning. Deep drawing is a stamping process that is used when deeper recesses are required. Metal spinning is a manufacturing process used when large cup-like structures are required.