Premium Brass Padlock 50mmHardened 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. 5 pin cylinder with anti-pick mushroom pins - Extra protection against picking. Paracentric keyway - Extra protection against manipulation. 10 year guarantee.Technical Specification:CE Certified: NoConflict Materials Content : NoREACH Content Status SVHC Free or Contains SVHC: SVHC freeRoSH Regs Within Scope: NoBatteries Included: NoBattery Powered: NoCharger Included: NoMains Powered: NoKasp Anti Pick 20mm plus: YesKasp Double Bolted 30mm plus: YesKasp Hardened Steel Shackle 20mm : YesKasp Key Retaining : noKasp Light Outdoor Use: YesKasp Lock Width in mm: 50Kasp Number of pins: 5Kasp Product Group: padlockKasp Security Rating 1 to 15: 7Kasp Series Features and Benefits Copy English: Top quality in design and manufacture with precision mechanisms,