The Spinlock TWF 63 mm lead block is a low-profile lead block just 25 mm high, which makes it easy to change the lead direction of ropes on board.
It is ideal for leading lines from, for example, a clutch on the starboard side to a winch on the port side and fits ropes up to 12 mm. The maximum working load is 1,000 kg.
Key features
Lead block for changing line direction
Sheave diameter: 63 mm
Low profile: just 25 mm
Fits ropes up to 12 mm
Max. working load: 1,000 kg
Model: Spinlock TWF/63M