Sirius 12.9 Grade Socket Head Cap Screws UNC

This variant of the Sirius 12.9 Grade Socket Head Cap Screws is sized at 3/8 UNC diameter x 2" length, supplied in a pack of 100. A longer 3/8 UNC option providing strong clamping over extended shank depth, suitable for heavy-duty through-bolt applications and thicker material assemblies. Features and Benefits: • Grade 12.9 high tensile alloy steel construction • UNC thread for secure, compatible fastening • Internal hex socket head for high torque drive • Compact head profile for use in tight spaces • Precision-machined threads for consistent performance Specifications: Diameter: 3/8 UNC Length: 2" Qty: Pack of 100 Contents: Pack of 100