Inquiry (采购产品): screws 4-40 reduced shank We are looking for about 100 hex socket head screws 4-40 by 5/8 to 3/4 inch with a reduced shank diameter (non-threaded region) for about half the length. These are used to bolt together structures with 2 threaded flanges where the threads only engage in the farthest flange. They can be either steel or brass screws. We would appreciate your informing us if you, or someone else you know, sells such screws. Thank you. Al Armstrong Capital Technology Corp. ctc2a@nycap.rr.com 518-785-3114 **** Hidden Message ***** Al Armstrong NY 12110 USA Company: Capital Technology Corp. E-mail: ctc2a@nycap.rr.com **** Hidden Message ***** ctc2a@nycap.rr.com