RAM 1.5" Tough-Ball with M6-1 X 6mm Male Threaded Stud

Features:

• 1.5" diameter rubber ball with steel M6-1 X 6MM Male Threaded Post
• Rubber ball fits a variety of RAM C size socket arms
• Constructed of  high strength composite, steel & rubber
• Holds up to 4 lbs.
• Made in the USA

Brand: RAM Mounts
Part number: RAP-379U-M616
Warranty: Manufacturer's lifetime warranty