Sirius 10.9 Grade Socket Countersunk Screws

The Sirius 10.9 Grade Socket Countersunk Screw in M8 x 90mm is one of the longest M8 options available, suited to very deep assemblies and thick material stacks in heavy engineering and structural industrial applications. Features and Benefits: • Grade 10.9 high tensile steel construction • DIN 7991 and ISO 10642 compliant • 90° countersunk head for flush finish • Hex socket drive for high torque installation • Compatible with standard hex keys and hex bit sockets Specif