Differential pulley with 3 steps.
Rod measures 4.6" long with a 0.5" diameter for use with clamps and attachments.
Each step has a 3/16" gap.
Measure 8" long, 5" wide.
Ideal for classroom demonstrations pertaining to mechanical advantage.
Differential pulley with 3 steps.
Rod measures 4.6" long with a 0.5" diameter for use with clamps and attachments.
Each step has a 3/16" gap.
Measure 8" long, 5" wide.
Ideal for classroom demonstrations pertaining to mechanical advantage.