The RAM-B-273U consists of a 1/4-20 threaded stainless steel bolt with 1 inch diameter ball. The threaded bolt is 2.5 inches long.

• Material: Powder Coated Marine Grade Aluminum
• Ball Size: 1" Rubber Ball "B" Size
• Bolt Size: 1/4-20 x 2 1/4" Threaded Stud

To obtain full support for your device:

• Step 1: Choose your ball carrier that suits your use. (handlebar, flat surface, etc...)
• Step 2: Select your sleeve for mounting ball. (Short, Standard, Standard )
• Step 3: Choose your medium suitable for your device.