Tough ball with M6-1 x 6 mm grub screw - (1.5 inch)

With the Tough-Ball System, RAM MOUNTpresents a wide range of thread diameters in conjunction with a B- or C-ball. Thanks to the numerous thread sizes, the Tough-Ball System opens up numerous application possibilities in a wide range of areas.

Simply select the appropriate thread size and replace the screw that would otherwise be used with the corresponding Tough-Ball product and you have access to numerous RAM MOUNT fastening solutions.

This Tough-Ball - RAP-379U-M616 - features a 1.5 inch C-ball connectedto an M6-1 x 6 mm grub screw.

Grub screw: M6-1 x 6 mm
Hex size: 7/8 inch
Material: High strength composite, steel
Ball diameter: 3.81 cm (1.5 inch, C-ball)