• Heavy-duty, hardened weather protected steel body with bumper to protect locked item.• Chrome Molybdenum steel shackle.• 6-Pin brass cylinder with dual stainless steel ball locking mechanism plus anti-drill, anti-pick and bump protection.• Supplied with two keys.• Shackle Diameter: ø11mm.• Shackle Max. Internal Height: 27mm.• Shackle Max. Internal Width: 32mm.• Security Rating: 9.Heavy-duty, hardened steel solid bodies with bumpers to protect locked item. Each features Chrome Molybdenum steel shackle, 6-pin brass cylinder with dual stainless steel ball locking mechanism. For added protection all four have anti-drill, anti-pick and bump protection. All supplied with two keys and have a security rating 9 or 10.• Heavy-duty padlock. • Hardened weather protected steel body with bumper to protect locked item. • Chrome Molybdenum steel shackle. • 6-Pin brass cylinder. • Dual stainless steel ball locking mechanism with anti-drill, anti-pick and bump protection. • Supplied with two keys. • S