RAM Adaptor - Double Ball with Round Plate (B Series)

RAM-B-217U RAM® Double Ball Adaptor with Round Base (B Size)

The RAM-B-217U lets you run two arms from a single drill-down point. It is a 63.5mm (2.5") AMPS round base topped with two 1" B-size balls on a central post, so you can build a twin-device setup or split a mount in two directions from one base.

Key Features

• Two 1" B-size rubber balls connect to any RAM® B-size double socket arm.
• 63.5mm (2.5") round plate with the universal AMPS hole pattern bolts to flat surfaces and connects to AMPS-pattern holders.
• Run two arms or two devices from one drill-down base.
• Powder-coated marine-grade aluminium. Lifetime warranty.

Works With

Any RAM® B-size (1") double socket arm, and AMPS-pattern holders mounted to the round plate.

Dimensions & Specifications

• Round plate: 63.5mm (2.5") diameter
• Ball spacing: 64mm (2.5") centre to centre
• Hole pattern: 4-hole AMPS 1.181" x 1.496" (30mm x 38mm); 3-hole 120-degree AMPS 1.812" (46.0mm)
• Ball size: B Size (1")
• Weight capacity: standard use 907g (2 lb), heavy-duty 454g (1 lb)
• Material: powder-coated marine-grade aluminium
• Weight: 172g (0.38 lb)

FAQs

What's the point of two balls?
You can run two separate arms or devices from one drill-down base, handy for a phone-and-radio or twin-screen setup.

Does it include mounting hardware?
No, the fixings to bolt the base down aren't included; a local hardware store can match the right screws for your surface.

How fast does it ship?
If it's shown in stock here, it ships from our Auckland warehouse, normally within one business day. If it's shown as out of stock, get in touch and we may be able to get it in for you.