53-63-73-83-96 MM Knurling Cap is used for several cold drinks and other types of bottles. It is of advanced performance and effortless usability. This is of smooth grip as well as simple to hold and make use of. Knurling pattern of the cap protects it against the hand slippage as its textured pattern makes it simpler to grip. 53-63-73-83-96 MM Knurling Cap allows for improved level of performance and excellent usability. Also, it has a smooth grip, which makes it simple to hold and use. We offer the cap in different diameters and colors.