Overview

The RAP-B-200-1-293U features a swiveling single socket arm on a 2.5" diameter round base. The swiveling function allows for 360-degree rotation of the socket arm, while the round base includes the industry-standard AMPS hole pattern.

Q&A

• Can RAP-B-200-1-293U be bolted to RAM-HOL-PD4U ? I’m trying to attach the phone holder to an existing 25mm ball.

  No, the RAP-B-200-1-293U cannot be attached to the RAM-HOL-PD4U. To attach that cradle to your existing 25 mm ball you would need RAM-B-238U for the back of the cradle and then the double socket arm RAM-B-201U to attach to that ball and to your existing ball.

• What size nuts fit the hexagonal recesses?

  The RAP-B-200-1-293U uses #6-32 nylock nuts in the hexagonal recesses.

• What bolt size is the base designed for?

  The RAP-B-200-1-293U uses #6-32 1/2" long machine screws and #6-32 nylon insert lock nuts.

• If the arm is tightened does it lock the rotation as well as the ball movement?

  Yes, the tightening knob of the RAP-B-200-1-293U will stop movement of the swivel connection as well as lock the ball and socket connection into place.