Screw M7x40 cylinder head Allen key galvanized (clamping bridge)
Drive: Hexagon socket · Manufacturer: Made in Italy · Material: Steel · Surface: galvanized (blue) · Thread type: M7x1 (standard thread) · Screw head: Cylinder head · Thread length: 40 mm · Shank: No · Width across flats SW: 6 mm · Strength class: 8.8