RAM Bolt Down 3.7" Arm - 6.25" x 2" Plate**Lights Sold Separately**RIGID offers different custom RAM mounting systems to accommodate RIGID Industries&'; SR-M Series, SR-Q Series, and D-Series LED Lights. RAM Mount&';s ball and joint design allows for a full 360Adeg rotation. RAM Mounts are extremely durable (support up to 5lbs in a rugged environment), have all stainless steel hardware, provide maximum adjustability, and are backed by RAM Mounts&'; lifetime warranty.This mount features a 2.5" diameter round base with 7 bolt holes. The base holds a 1" diameter ball that connects to a 3.69" long arm. At the end of the arm is another 1" diameter ball that connects to a 6.25" x 2" mounting plate. It is great for permanently mounting multiple SRM, SRQ, or D-Series lights on a flat surface with maximum adjustability.Features: All 1" ball connections can be interchanged between arms for total customization RAM Mounts pair well with RIGID&';s 15&'; wiring harness with a 12V adapter plug RAM Mounts are a perfect fit for many vehicles: Bikes, UTVs, ATVs, Snowmobiles, Sleds, Public Safety, etc