SECURITY Tornillo cabeza redonda con hexágono interior Acero inoxidable (Inox) A251036
SECURITY Tornillo cabeza avellanada con pino Acero inoxidable (Inox) A251578
SECURITY Hexagon socket button head tapping screw with pin Acero inoxidable (Inox) A251599
SECURITY Tornillo cabeza avellanada con pino Acero inoxidable (Inox) A251588
SECURITY Hexagon socket raised countersunk screw with pin Acero inoxidable (Inox) A251038
This drive prevents removal with standard hexagon tools. Suitable for medium torque applications and is one of the most difficult to remove without the matching driver.