YUL1 - U-lock Specifications:Steel barrel with PP housingHardened steel with PVC jacketDisc cylinderDimensions (WxHxD): 178x32x33mmStrength Rating: 6 Ordering Options YUL1/12/20/1 U - Lock 12 x 198mm Close YCL1/20/ALARM - MAXI Lock Alarm YCHL1 - Chains YCBL1 - Cables