Product Code:
SCIENCEQEDUSTEMLAB190059
Description:
Pulley, Clamp, Ball Bearing
Pulley, Clamp, Ball Bearing -Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 3/4" (19 mm) thick. 2" diameter (50 mm) ball-bearing sheave. ABS plastic body. Adjusts with thumbscrew.
