The RAM-HOL-SPO4U consists of a high strength composite cradle and hole pattern that will allow the attachment to all RAM components or mounts that contain the universal AMPs hole pattern. Compatible and interchangeable with a wide range of popular RAM Mounting products, this cradle is ready to compliment your GPS and become the most useful accessory in your vehicle. Included is a set of two nuts and bolts to connect the cradle to any RAM components or mounts that contain the universal AMPs hole pattern. hardware included (2) #8-32 x 1/2" Machine Screws(2) #8-32 x 5/8" Machine Screws(2) #8-32 x 3/4" Machine Screws(2) #8-32 Nylock Nuts hole pattern 2-Hole AMPS: 1.912" materials High strength composite Weight 0.11 lb FITMENT This is a universal product and may fit all bikes. PROPOSITION 65 ⚠️WARNING This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65