Grade 5, 7/8″-9 Hex Head Cap Screw, Zinc Plated Steel, 6 In L, N01200.087.0600 by | Jul 7, 2026Thread Length 2 in, Head Height 35/64 in, Head Width 1 5/16 in. General Purpose. & Recepticles. Electrical Outlets. Light Industrial. and Enclosures. Electrical Boxes. & Industrial.