This RAM Ratchet Horizontal Base with Ball D-size (RAM-D-162H-MC4) is a high-quality GPS holder and mount suitable for all vehicle electronic and GPS devices. Made in the United States, it features a sturdy and durable construction that ensures long-lasting performance and reliability. Ideal for GPS accessories and tracking, this holder and mount is perfect for those who require a secure and stable platform to hold their valuable electronic devices. With its easy-to-use ratchet mechanism, it provides a secure hold that eliminates the need for constant adjustment. Whether you're on the road or off, this holder and mount is the perfect accessory for your electronic devices.

Hole Pattern 3.5" x 3.5"
Plate Size 5.5" x 5.5"
Ball Size is D size (2.25")
Weight Capacity 
   Standard Use 6 lbs
   Heavy Duty Use 5 lbs
Materials is of Marine-grade aluminum
Packing Type  Polybag
Weight 6.02 lbs

Overall height of the mount when fully extended is approximately 21". The dimensions of the base portion are 5.5" x 5.5", with a 4-hole pattern of 3.5" x 3.5". The center-to-center distance of the knobs on the long arm extension are 12".