Hard-to-Find Fastener 014973254957 Grade 8 Fine Hex Cap Screws, 5/8-18 x 5, Piece-10 Diameter: 5/8-Inch Length: 5-Inch Material: Steel Finish: Yellow Zinc Head Style: Hex (15/16 Wrench) Diameter: 5/8" Length: 5 Inch Material: Steel Finish: Yellow Zinc Head Style: Hex (15/16 Wrench)