Heavy Duty Light Duty
6ft 8ft 6ft 8ft
mm / inch mm / inch mm / inch mm / inch
1825/72" 2435/96 1825/72 2435/96
130/5" 130/5 130/5 130/5
203/8" 203/8 165/6 165/6
1220/48" 1830/72 1220/48 1830/72
700/1400/2800 700/1400/2800 700/1400/2800 700/1400/2800
190/714" 190/7 190/7 190/7
1/1440 1/1440 1/1440 1/1440
