This B size RAM®   diamond ball base features a universal hardware pack that accommodates the armrest and seat tracks on most major wheelchair brands, including Invacare, Permobil, and Quickie. Pair with a variety of compatible RAM®  double socket arms and device holders to build a custom mount to meet your specific needs.

Purchase Includes:

(QTY. 2) #10-32 x 1/2" Machine Screw
(QTY. 2) #10-32 T-Nut (3/8" x 5/8")
(QTY. 2) #10-32 T-Nut (1/2" x 1")
(QTY. 2) M4 x 12mm Machine Screw
(QTY. 2) M4 x 20mm Machine Screw
(QTY. 2) M4 Stainless Steel Washer
(QTY. 2) M4 Nylock Nut

Material:

Powder Coated Marine Grade Aluminum

Ball Size:

B Size 1" Rubber Ball