Sprenger ball bearing block, three-shell with bracket, UV-resistant plastic, Made in Germany - 8 - 12 mm

Versatile block with a removable bracket. Equipped with a heavy-duty ball bearing and reinforced with a stainless steel plate. The pulleys are made of UV-resistant, glass-fiber-reinforced plastic. No sharp burrs on the rivet head thanks to wobble riveting. Made in Germany. Manufactured in Iserlohn, North Rhine-Westphalia.