M4‑0.70 x 14mm Button Socket Cap Screw – Class 10.9, Black Oxide, ISO 7380

Engineered for metric assemblies requiring extended fastening depth without excess bulk, this M4‑0.70 x 14mm button socket cap screw is manufactured from high‑strength Class 10.9 alloy steel and produced to ISO 7380 standards. The 14mm length provides added thread engagement for secure clamping in thicker components, while the smooth, low‑profile button head helps maintain a streamlined appearance in visible or clearance‑limited applications. An internal hex drive allows for controlled torque application, and the thermal black oxide finish delivers reduced glare, light corrosion resistance, and a consistent technical surface ideal for machinery, tooling, and precision mechanical assemblies.