This RAM® ball base features a universal hardware pack that accommodates the arm and seat tracks on most major wheelchair brands including Invacare, Permobil, and Quickie, as well as any other universal mounting point. Pair with a variety of compatible RAM® arms and extensions to build a custom mount to meet your specific needs. HARDWARE INCLUDED (2) #10-32 T-Nuts(2) #10-32 Flat Weld Nuts(2) #10-32 x 1/2″ Machine Screws(2) M4 x 12mm Machine Screws(2)M4 x 20mm Machine Screws(2) M4 Stainless Steel Washers(2) M4 Nylock Nuts T-BOLT DIMENSIONS Large: .48″ x .95″Small: .375″ x .593″ HOLE PATTERN 2-Hole AMPS 1.912″ BALL/SOCKET SIZE C Size (1.5″) WEIGHT CAPACITY 4 lbs MATERIALS Marine-grade aluminum PACKAGING TYPE Retail Bag WEIGHT 0.3 lbs.
