Heavy Duty ( 15 products ) A range of heavy duty durable jockeys with capacities upto 750kg noseload. Ideal for arduos applications. Many of these lines are specified by utility companies and the MOD. Click "further info" for download. Further info...	Rotalok ( 9 products ) Static load capacity 350kg. With patented anti-rotation feature to prevent unwinding during travel. Click "Further info" for download Further info...