NUT-SPECIAL-CRS This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Hex Nuts Production of a NUT-SPECIAL-CRS (Hex Nuts). Approximately 0.505 inch OD x 0.226 inch long. Please see drawing for all specifications. Part Part Number: 27629 Material: Carbon Steel Material Grade: Technical Specifications Category:Hex Nuts Dimensions0.505 x 0.226 inch Tolerance:0.005Annual Usage:9415000.0 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 Nuts: Hex nuts are general purpose six sided nuts.