ARB cap socket head screw M4 x 12, high-strength Grade 12.9 with a black trivalent finish as noted in the description. This M4 cap-head fastener suits fine-threaded assemblies and fabrication tasks requiring a durable, high-tensile screw with a clean appearance. Ideal for securing small brackets and components where strength and a corrosion-resistant finish are desired.
ARB Screw Cap Sock-Hd M4 X 12 Gr12.9 Black Trivalent