RAM® Double Socket Arm - B Size Short The RAM® Double Socket Arm - B Size Short is a compact, low-profile mounting component designed to connect compatible 1" B-size RAM® ball bases, holders, and adapters. Its short overall length makes it ideal for tight mounting spaces while still providing flexible positioning and near-infinite adjustability for mobile devices and equipment. Key Features • Compact double socket arm for 1" B-size RAM® ball components • Low-profile design with 2.42" overall length • Supports near-infinite adjustability with RAM® ball-and-socket technology • Compatible with RAM® mounting bases, holders, and adapters • Durable powder-coated marine-grade aluminum construction