V858S, 6 Pack, 5/16" x 1.5", Black, Steel Lag Screw, For #858/859 Hinges, Manufactured From Steel Zinc Plated With Satin Black Painted Finish, Designed For Use With #858 Heavy Duty Ornamental Strap Hinge & #859 Heavy Duty Ornamental T-Hinge, Hex Head, Visual Pac.