Elevate your fastening solutions with this Button Head Socket Cap Screw. Crafted from durable steel with a black oxide finish, it combines strength and corrosion resistance for reliable performance. Designed to ISO 7380-1 specifications, this screw features a metric M4 x 0.7 thread size and a length of 16mm, making it ideal for a variety of applications. With a 10.9 material grade, it offers high tensile strength and durability. The hex socket drive ensures easy installation, while its RoHS compliance underscores its environmental responsibility. Upgrade your assembly process with this premium quality screw.