YUL1 - U-lock Specifications: Steel barrel with PP housing Hardened steel with PVC jacket Disc cylinder Dimensions (WxHxD): 178x32x33mm Strength Rating: 6 Ordering Options YUL1/12/20/1 U - Lock 12 x 198mm Close YCHL1 - Chains YCL1/20/ALARM - MAXI Lock Alarm YCL1/12/ALARM - Standard Lock Alarm