1-8 x 8 3/4 Alloy Steel Socket Head Cap Screw is a socket cap size kept for repeat industrial orders. An internal hex drive lets the head sit in a counterbore, keeping the joint flush and protected in service. The alloy steel base provides socket-cap-class strength for demanding mechanical assemblies. This size ships against confirmed availability; contact us to reserve quantity. Pricing is quoted per 100 pieces; contact us for current pricing and availability on this size. Neighboring lengths of the same thread are listed alongside this size, and special versions can be quoted. The size is listed exactly as dimensioned so search and drawing callouts match one to one. Distributors and OEM purchasing teams can reference this exact size for repeat orders. Orders are packaged and labeled for industrial stockroom use. Distributors and OEM purchasing teams can reference this exact size for repeat orders. Orders are packaged and labeled for industrial stockroom use. The size is listed exactly as dimensioned so search and drawing callouts match one to one. Technical Highlights Material: Alloy Steel Thread: 1-8 Length: 8 3/4 in. Nominal Body Diameter: 1.000 in. Head Diameter: 1.479 in. Head Height: 0.988 in. Drive Type: Internal hex socket Finish: Plain (black)