Steel Ball Bearings, 6mm, 50-Pack Pack Size_16 transparent walls revealing the valve-and-piston
Steel Ball Bearings, 6mm, 50-Pack Pack Size_16 transparent walls revealing the valve-and-pistonFifty pack of 6mm steel ball bearings for projectile launchers, ballistic pendulums, and collision experiments, consistent in mass for repeatable kinetic and potential energy calculations.
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9