Double locking 5 pin tumblers
Solid brass body with tough steel armour
Hardened steel chrome plated shackle
Rotating shackle/closed shackle
Anti-drill cylinder
Stainless steel springs
Nickel plated brass keys
Large number of key combinations
Standard section keyway
Shackle opens on the same side as the key
Zinc plated and passivated for maximum corrosion resistance
555 90 SB Armoured Steel Lock 90mmm