Hardened Steel Shackle - Extra protection against hacksaw & cropping attacks Double Bolted Locking Mechanism - Extra strength to resist torsion & pull attacks Zinc Plated Steel Laminated Body - Extra strength & resistance against corrosion 4 pin cylinder with anti-pick mushroom pins - Extra protection against picking Paracentric keyway - Extra protection against manipulation.
10 year guarantee.
Security level = 4 Lock width = 30mm Shackle diameter = 5.
5mm Internal shackle height = 17mm Body Width: 30mm.
Shackle Diameter: 6mm.
Shackle Internal Clearance: 13mm Wide x 17mm High.
Kasp Security Rating: 4 (Rating scale 1-15).