The RAM-B-108B-STRAP40U accommodates rails from 2" to a maximum of 3" in diameter. To mount the RAM-B-108B-STRAP40U base, place the saddle shaped plate on the rail then wrap the metal clamp strap around the rail and plate. Tighten the screw knob on the metal strap with a screw driver until the strap has a firm hold on the rail. The RAM-B-108B-STRAP40U is an alternative mounting base for aircraft such as the Bonanza or Beech with a “throw over yoke”.

Clamp Dimensions:
2" to 3"

Material: 
Powder Coated Marine Grade Aluminum 

Ball Size:
1" Rubber Ball "B" Size 

Included in Kit:
(1) QTY metal strap
(1) QTY 5.5" rubber strip that supports the metal straps to avoiding scratching or marking of the rail 

Note: 
The "U" in the part number reflects product packaged in poly bag.