The K12530D2 125 Series Hardened Steel and Brass Twin Pack Padlock by Kasp contains Two sturdy padlocks for general use such as securing gates, lock-boxes, toolkits, cabinets, suitcases and many more applications. The Kasp 125 series features extra protection against a range of aggressive assaults, with a hardened steel shackle to resist hacksaw and cropping attacks, a double bolted mechanism to resist torsion, a solid brass body to resist corrosion, anti-pick mushroom pins to resist picking, and a paracentric keyway to resist manipulation attacks. With a Security Rating of 4 from the manufacturer, this lock will potentially deter a thief but may not prevent a pre-meditated attempt on your property. Main Features: Hardened Steel Shackle - Extra protection against hacksaw & cropping attacks Double Bolted Locking Mechanism - Extra strength to resist torsion & pull attacks Solid Brass Body - Added resistance against corrosion 4 pin cylinder with anti-pick mushroom pins - Extra protection against picking Paracentric keyway - Extra protection against manipulation 2x K12530D padlocks and key sets Ideal for use on low-medium risk containers Suitable for both outdoor or indoor use Technical Specification: Shackle Clearance: 17mm Shackle Diameter: 4.8mm Lock Width: 30mm Security Rating: 4 Comes Complete with a 10 Year Guarantee from the Manufacture.