The ABUS 70AL Series Padlocks have a precision extruded, cut and drilled pure aluminium body, which is lightweight and strong. They have a sealed lock body with protective shock absorbing vinyl case and cover seal designed to protect the cylinder against water and dirt. Rustfree precision 5 pin tumbler cylinder with a through hardened plastic coated 8mm steel shackle. Zinc plated brass lock mechanism, to protect against chemical corrosion. Designed and constructed for rugged weatherproof outdoor use. Specification: ABUS Security Level: 5. Shackle Width: 20.5mm. Shackle Height: 24.5mm. Shackle Diameter: 8mm. Overall Width: 53mm. Overall Height: 73mm. Overall Depth: 28mm.