Description:Material: The Speed Bag Swivel is made of metal, heavy duty, withstands the constant punching and kicking of Speed Bag for many years, durable

Easy to Install: Complete Speed Bag mount kit for easy setup, comes with the hardware needed, saving time and energy on the installation

High Quality Swivel: with built in bearings, flexible rotation and durable

Size: The diameter of the chassis is 9

5cm/3

74inch, and the hole distance is 5cm/1

97inch

Hole diameter: 7 mmSpeed Bag Mount Hardware Kit: It is used as a professional with a speed ball stand, which is the demand for training exercises and professionals

Specification:Material: MetalSize Chart:Chassis diameter: 9

5cm/3

74inchHole spacing: 5cm/1

97inchHole diameter: 7mmPackage Includes:1x Speed Bag SwivelNote:Please allow slightly errors due to manual measurement and different monitors