- Ships from Rochester, NY
- US Customer Service
- 30-Day Return Policy
Plastic pulleys 50 mm diameter are carried in tough plastic frames
Double, Plastic pulleys 50 mm diameter are carried in tough plastic frames. Bearing pin is easily removable and has a simple locking arrangement which prevents the pin accidentally coming out. Blocks are provided with metal hooks.
Started over 50 years ago as a small, family-owned manufacturing company, Eisco now produces over 6,500 product lines for the science education and scientific research markets. They have headquarters in both India and the US, and serve hundreds of distributors around the world.
Their core products include glassware, physics apparatus, biology models & equipment, and chemistry lab supplies. Products are designed by a team of laboratory professionals and engineers with quality and durability in mind.