Case of 150. GSC International 4-16063-CS Triple Parallel Pulley, Plastic, Case of 150. This product isNOT A TOY. It is designed for educational, scientific, or professional use only. Not suitable for children 15 and under.
This product isNOT A TOY. It is designed for educational, scientific, or professional use only. Not suitable for children 15 and under.
Ideal for Educational Use – Suitable for middle school, high school, and college-level instruction in STEM and physical science courses.
GSC International 4-16065-15 Double Tandem Pulley, Plastic.
Ideal for Educational Use – Suitable for middle school, high school, and college-level instruction in STEM and physical science courses.
Durable & Lightweight – Made from high-quality plastic, this pulley is sturdy yet easy to handle for classroom and lab use. Great for All Levels – Suitable for middle school, high school, and introductory college-level physics demonstrations.
This is a double pulley. GSC International 4218-00 Large Double Plastic Pulley. Durable & Lightweight – Made from high-quality plastic, this pulley is sturdy yet easy to handle for classroom and lab use.