12-point screws as per files in attachment Mild Steel grade 5 UNC threaded 7/8x2-1/4": 500 pcs. or minimum order quantity 7/8x2-1/2": 500 pcs. or minimum order quantity 7/8x3-1/2": 500 pcs. or minimum order quantity 7/8x5": 500 pcs. or minimum order quantity Please indicate delivery times and terms