Enhance the strength and durability of your projects with our Button Head Socket Cap Screw. Crafted from high-grade steel with a thermal black oxide finish, this screw is not only robust but also corrosion-resistant. Its ISO 7380-1 specification guarantees quality, while its M4 x 0.7 thread size and 16mm length make it versatile for various applications. Featuring a Hex Socket drive type, it ensures easy installation and removal. Rest assured, this screw complies with RoHS standards, making it an environmentally friendly choice for your fastening needs. Elevate your work with this premium quality Button Head Socket Cap Screw.