Tungsten4x4 8 Ton Winch Snatch Block Your winch motor only sees about 1/2 the amperage, which means it will pull longer without the worry of burning up the winch motor right away. Our 8 ton snatch block will go up to to 17700 lbs ability when used with the high quality steel rope and synthetic rope we sell. This item doubles any winches pulling ability. All steel construction, easy use for all ATV and UTV vehicles.