Carbo double block 75 mm, rope pulley, light & durable with lockable pin

The powerful, smooth-running 75mm Carbo double block impresses with its low weight, high load-bearing capacity, and reliability. The cheeks and discs are made of high-strength, lightweight Carbo composite. Free-running Delrin ball bearings ensure smooth operation, even under heavy loads. Round bearing shells distribute forces evenly and increase load-bearing capacity. The freely rotating pin can be locked in two positions. The heavy-duty, forged shackle guarantees secure attachment. The Carbo double block is suitable for 3:1 and 4:1 ratios.