Metal M3x10 Allen screw with a countersunk head used in various types of mounts in models and drones. The hexagonal socket head screw is fully threaded. Technical data Thread: M3 Thread length: 12 mm Head diameter: ∼6 mm Head height: ∼2 mm Allen key: 2 mm Material: steel Hardness class: 10.9 Black color Standard: ISO 10642 https://elecena.pl/product/22623787/10-pcs-allen-m3x12-screws-conical-allen-screw-with-countersunk-head 2023-02-23 https://elecena.pl/product/22623787/10-pcs-allen-m3x12-screws-conical-allen-screw-with-countersunk-head 2025-10-28