Hook-n-Loop fasteners to hold the nylon cover in place 14mm hardened MAX-Performance steel shackle 12mm six sided chain links made of 3T manganese steel including a larger cinch ring Hardened double deadbolt design gives additional protection against twist attacks The higher security disc cylinder now includes an anti-float feature to keep the discs from moving and readjusting when in transit Includes 3 Stainless Steel keys-2 new ''I'' keys and one with high-intensity LED bulb for convenient, easy unlocking in the dark Anti-Theft Protection offer $3500 2.5' X 14mm Finish Line Dry Teflon Lube already coated inside the lock provides additional durability and protection 
