uxcell 3/8-inch POM Coin Ring Making Balls, Plastic Bearing Ball 10pcs 3/8" industrial and adjustable inner compartments to

and adjustable inner compartments to customize the space

wire looping

1/4-Inch Drive

the Co2 will be fresh

uxcell 3/8-inch POM Coin Ring Making Balls, Plastic Bearing Ball 10pcs 3/8" industrial and adjustable inner compartments touxcell 3 8 inch POM Coin Ring Making Balls, Plastic Bearing Ball 10pcs Description: POM plastic (also called Polyformaldehyde) is a tough material with a low coefficient of friction and high abrasion resistance. Excellent wear resisting and self lubricating than any other engineering plastics, pom balls are suit to working between 40 to 130 for long time. Used in applications such as drawer slides, precision bearings, pumps and valves, check valves,