RAM Mounts Vehicle Mount for Fishfinder, Mounting Base, Mounting Arm, Mounting Rail

The RAM ® Track Ball ? bundle is a rugged mount including the RAM ® Track Ball ? , the RAM ® Double Socket B Size Arm, and the RAM ® Round Plate with Ball & Mounting Hardware for Garmin Striker and other fishfinder models. The RAM ® Track Ball ? consists of a B size 1" rubber ball molded to a high-strength composite base, a rubber friction washer, and a stainless steel T-bolt for sliding into virtually any track system. Simply insert or slide the RAM ® Track Ball ? into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball. The included, RAM-B-201U consists of a medium double socket arm that accommodates 1" B size ball bases, device holders, and adapters. With an overall length 3.73" , this is the standard RAM ® double socket arm size. The easy to adjust knob allows for near-infinite adjustability for your connected device. The RAM-B-202-G4U consists of a 1" diameter rubber ball connected to a flat 2.5" diameter base. This mount has pre-drilled holes, including the universal AMPS hole pattern. Included are 3x (#8-32 x 5/8" PH PD Mach Screws) and 3x (#8-32 SS Nylock Nuts) that will connect the RAM-202-G4U to the bottom of the Garmin echo ? and Striker ? 4 Series.