12mm six-sided hardened manganese steel chain provides maximum strength and durability
Evolution Series 4 disc lock with 14mm steel shackle ensures high security against cutting and tampering
Patented oval hardened steel crossbar adds extra resistance to break-ins
Hardened double deadbolt locking mechanism offers extensive holding power
Key safe program with reinforced anti-drill and anti-pull protection prevents key compromise
Summarized by Shop
• Hook-n-Loop fasteners to hold the nylon cover in place• 12mm six-sided chain links made of 3T manganese steel• 14mm hardened MAX-Performance steel shackle• Patented, hardened oval cross bar design is stronger than a typical round tube• Hardened double deadbolt design gives additional protection against twist attacks• The higher security
Chain Link Diameter
12 mm
Chain Material
3T hardened manganese steel
Disc Lock Shackle Diameter
14 mm
Chain Lengths
100 cm, 170 cm
Product Weights
3.92 kg (100 cm), 5.96 kg (170 cm)
Keys Included
3 (1 with high-intensity bulb, replaceable battery)