Pfeiffer pulley block for halyards 250 kg working load, aluminum housing, light and robust - 2-fold, 3-fold or 4-fold

The halyard pulley block is suitable for rope with a diameter of up to 12 mm. The housing is made of anodized aluminum, and the rope sheaves are also made of aluminum. The hole spacing is 50 mm for countersunk screws (6 mm). Maximum working load: 250 kg, breaking load: 800 kg. Available in three versions: with 2, 3, or 4 sheaves.