Kryptonite New York Noose 1275 & Evolution Series 4 Disc LockKryptonite New York Noose 1275 & EV Disc 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