Barton 25mm T Track Sliders Stand Up Block 25310

Have a stainless steel eye fitted to a stainless steel loop, through ~bolted for strength. The moulded plastic spring/ gaiter prevents the block tumbling or ropes snagging.Two sizes are available ~ for 10mm and 12mm lines. Length: 80 Width 42mm Height 120mm Sheavedia mm: 45 Max Ropedia mm: 10 Break Load Kg: 980 SWLkg: 490Weight 223g>!!