Metric Thread 12.9 Socket Cap Screw The RS Pro hexagon head socket cap screws have a narrow head and are perfect for use in hard to reach areas, particularly in machine repair and maintenance.
As this range is produced to 12.9 grade black self-colour high tensile steel, they are ideal when corrosion resistance is not required but a stronger more hardened material than 8.8 and 10.9 great steel is required. Features and Benefits Can be used instead of hex bolt when there is less clearance Socket Head Cap Screw – strongest of all head styles Head height is equal to shank diameter Typical Applications Machine tooling and repair
Security guarding
Domestic applications
Facilities and maintenance applications