RAM Yoke Clamp Base - Alloy with Camera Tap - B Series (1" Ball)

RAM-B-121BAU RAM® Yoke Clamp Base with 1" Ball and 1/4"-20 Camera Tap

The RAM-B-121BAU is an aircraft-style yoke clamp base with a 1" B-size ball, plus a 1/4"-20 threaded tap for fitting a camera or an extra ball. It clamps to glare shields, yokes, rails or tubing without tools, making it a versatile cockpit or cabin mounting base.

Key Features

• Clamps glare shields, yokes, rails and tubing from 15.9 to 31.75mm (0.625" to 1.25") in diameter
• 1/4"-20 thread tap for cameras or an additional ball fitting
• 1" B-size ball connects to any RAM® B-size double socket arm for near-infinite adjustability
• The ball sits at right angles to the clamp, so it runs parallel to the rail when fitted
• Powder-coated marine-grade aluminium; lifetime warranty

Works With

The same as the RAM-B-121BU, with the addition of the 1/4"-20 camera tap. The bar does not need to be perfectly round for the clamp to hold.

Dimensions & Specifications

• Clamp range: 15.9 to 31.75mm (0.625" to 1.25") diameter
• Ball size: 1" rubber ball (B size)
• Material: powder-coated marine-grade aluminium
• Weight: 154g (0.34 lb)
• Weight capacity: 907g (2 lb) standard use; 454g (1 lb) heavy-duty use

Also Available

For the same base without the camera tap, see the RAM-B-121BU yoke clamp base, or the lighter RAP-B-121BU composite version.