08B Chain Roller Sprocket 10mm Bore 1/2" Pitch 9 Tooth Type B Sprocket 2Pcs Lavender Used as pipe plugs

Used as pipe plugs

Note: The + pole on the switch joints to the positive pole of power source

360 universal transfer bearing ball is good for facilitating smooth

Overall Size: 49 x 36mm / 1

lay that down to the surface and let is glue

08B Chain Roller Sprocket 10mm Bore 1/2" Pitch 9 Tooth Type B Sprocket 2Pcs Lavender Used as pipe plugsFeatures: 1. Chain Sprockets are normally mounted in a fixed position on a fixed shaft. This sprocket has a hub extension on one side to provide stability. The shaft can be fixed well, which is convenient to use. 2. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain sprocket comes with strong teeth that can latch onto the chain. It is suggested that chain sprockets have at