RAM® Twist-Lock™ Suction Cup Mount with Spring-Loaded Phone Holder (RAM-B-166-UN5U) Product Line_X-Grip The male thread matches most

The male thread matches most standard camera and camcorder female threads found on the bottom of the camera

The RAP-S-KNOB3-5U offers the ideal amount of leverage to properly tighten your mount to prevent slippage in heavy chop or in extreme vibration environments

connected by a double ball adapter

5" diameter round base and connecting Humminbird/Eagle/Lowrance marine base

RAM® Twist-Lock™ Suction Cup Mount with Spring-Loaded Phone Holder (RAM-B-166-UN5U) Product Line_X-Grip The male thread matches mostThe RAM B 166 UN5U consists of a medium length B size arm with our 2. 5" diameter twist lock suction cup base and Universal Large Phone Holder. Tech Specs Width Range: 1. 75" 3. 5" Suction Size: 3. 3" Diameter Socket to Socket Length: 3" Ball Size: B Size (1") Weight Capacity Standard Use: 2 lbs Weight Capacity Heavy Duty Use: 1 lb Materials: Marine grade aluminum, High strength composite Weight: 0. 83 lb Compatibility: Most: Cell Phones Package