Back Home / Fasteners / HEX CAP SCREW BOLT METRIC ZINC M18-2.50 X 50, CL 10.9 HEX CAP SCREW BOLT METRIC ZINC M18-2.50 X 50, CL 10.9 SKU: X18X50M10.9 Category: Fasteners Hex head cap screw with metric thread pitch made from medium carbon alloy steel. Heat treated. Tensile strength: 1040 Newtons/mm² minimum. Zinc plated. Metric coarse threads. Diameter: M18-2.50. Length: 50 mm. Class 10.9 Case Quantity: 25 Log In For Pricing