Sirius 10.9 Grade Socket Countersunk Screws M3 30mm Pack of 1

The Sirius 10.9 Grade Socket Countersunk Screw in M3 x 30mm is the longest M3 variant, suited to deep precision engineering fixings where maximum thread engagement is needed through thicker material whilst maintaining a neat, flush countersunk surface finish. 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 standa