Yale Protector 45mm Laminated Steel Padlock With a boron shackle for ultimate cut resistance and a 5-pin, anti-pick cylinder, this high-security padlock is perfect for securing your valuables. It has a weatherproof jacket and keyway cover for protection against the elements. 5-pin cylinder Cut-resistant boron shackle Anti-pick mushroom pins Double ball locking mechanism Weatherproof jacket and keyway cover Dimensions: H7.4 x W4.5 x D2.5cm