The RAP-B-379U-M616 consists of a 1" / 25 mm diameter rubber ball connected to a M6x 1 x 6 mm male threaded post. Features RAM® Tough-Ball™ features a M6x 1 x 6 mm male threaded post for connection to a variety of devices Included B size 1" / 25 mm RAM® rubber balls allows for connection to any B size RAM® double socket arm, ball & socket technology allows for near-infinite adjustability made from high-strength composites with stainless steel thread post for durability & reliability in the most demanding environments
Dimensions Thread pitch M6x 1, 6 mm long B size Ball 1" / 25 mm Weight capacity Standard use: 2 lbs / 900 gr. Heavy-duty use: 1 lb / 450 gr.