Inquiry (采购产品): Prototype assemblies Machine screw, M1.75 or M2 or #2-56 or 2-64 Length 20 MM or .75" Head dia 5 MM or .20" Steel or SS 616-842-4212 **** Hidden Message ***** John Ames 49417 Company: Aeromar Corpn. E-mail: jea@ottawawireless.net **** Hidden Message ***** jea@ottawawireless.net