RAM Double Socket Arm - B Series (1" ball) - Medium length - with Retention Knob

RAM-B-201-ALA1-KRU RAM® Double Socket Arm with Retention Knob – B Size Medium

The RAM-B-201-ALA1-KRU is a standard-length B-size double socket arm fitted with a retention knob extension, making the arm easy to adjust even with a tablet in place and preventing the knob from being over-loosened.

Key Features

• Standard-length double socket arm: 94mm overall, 76mm socket-to-socket
• Retention knob extension allows easy adjustment when a tablet is mounted and prevents over-loosening of the knob
• Attaches to any B-size (1") RAM® ball component, including bases and device holders
• Internal spring lets the end sockets pivot for near-infinite adjustment and viewing angles
• Powder-coated marine-grade aluminium; lifetime warranty

Works With

Any RAM® base or device holder using a B-size (1") ball socket.

Dimensions & Specifications

• Overall length: 94mm (3.69")
• Socket-to-socket length: 76mm (3")
• Ball size: 1" rubber ball, B Size
• Material: powder-coated marine-grade aluminium
• Weight: 177g (0.39 lbs)
• Weight capacity: 907g (2 lbs) standard use, 454g (1 lb) heavy-duty use

FAQs

How is this different from the standard RAM-B-201U? Same arm, same dimensions — the difference is the extended retention knob, which is easier to reach and turn when a tablet or larger device is blocking access to a standard knob.

How fast does it ship? If this item shows as being in stock then it will usually ship from our Auckland warehouse in 1 business day. If it says to enquire then please get in touch as we may be able to get this back in for you.

Videos

Double socket arm overview

Photos may show this part in combination with other RAM components.