Hoenderop BV Block, with: 2 nylon pulley, Pulley Diameter: 15 mm, Passage Diameter: 5 mm, Eye Diameter: 10 mm, Material: galvanized cast iron

Made of galvanized cast iron. with: 2 nylon pulley. Material: galvanized cast iron. Biggest Length: 50 mm. Passage Diameter: 5 mm. Pulley Diameter: 15 mm. Weight: 40 gr. Eye Diameter: 10 mm.