Hoenderop BV Block, with: 1 nylon pulley, Pulley Diameter: 25 mm, Passage Diameter: 7 mm, Eye Diameter: 12 mm, Material: galvanized cast iron

Made of galvanized cast iron. Often used in lighting masts, for hoisting flags and nautical lights. with: 1 nylon pulley. Material: galvanized cast iron. Biggest Length: 70 mm. Passage Diameter: 7 mm. Pulley Diameter: 25 mm. Weight: 60 gr. Eye Diameter: 12 mm.