Description
5 16 18 x 3 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (400) M20 2.50 Socket Set Screws Cup Point DIN 916 Black Oxide 7 8 14 x 5 1 2 L9 7 8 14 x 5 1 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) permanent and semi permanent location of parts on shafts with hardness differential of 10 15 Rockwell C points and where cutting in of cup edge on the shaft is acceptable