YUL2 - U-lock Specifications: Steel barrel with PP housing Hardened steel with PVC jacket Disc cylinder Size (WxHxD) 185x36x37mm Strength Rating: 8 Ordering Options YUL2/16/20/1 Maximum Security U - Lock 16 x 205mm Close YCL1/12/ALARM - Standard Lock Alarm YCCL2 - Combination Cable Locks YCL1/20/ALARM - MAXI Lock Alarm