Price: $17.10
(as of Feb 13, 2025 05:05:37 UTC – Details)
Science experiment pulley block–pulley block set includes single and double pulleys, bracket and rope, for easy hanging and operation during physics and mechanics experiments,pulley block and bracket
Double pulley–useful design, pulley block kit is simple to use, suitable for hanging, excellent performance,scientific experiment pulley block
Pulley block and rope–can be used for physical experiment, mechanics experiment, science experiment, pulley block set is useful,physical experiment pulley block
Mechanics experiment pulley block–with single pulley, double pulley, rope, bracket, pulley block kit cam meet your different experimental needs,physics experiment pulley block
Single pulley–made of safe material, delicate workmanship, sturdy and useful, suitable for laboratory, classroom, school,pulley block kit
