RAM Rail Base with Stainless Steel U-Bolt & 1" Ball for Rails from 0.5" to 1" in Diameter - RAM-B-231U
The RAM-B-231U consists of a 1" rubber ball designed to sit at right angles to the mounting rail. The rust proof metal u-bolt accommodates rails in diameter from 0.5" to 1" in diameter. Included are black cover caps to be placed over the exposed ends of the u-bolt and a composite adapter that can narrow the rail to a minimum width of 0.5". Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball "B" Size Note: The "U" in the part number reflects product packaged in poly bag. If you prefer the RAM (RAM-B-231ZU) zinc coated u-bolt motorcycle handlebar base, click here. Weight:0.21 lbs. U-Bolt Dimensions:Accommodates rails from 0.5" to 1" in diameter. Videos RAM Rail Base with Stainless Steel U-Bolt & 1" Ball for Rails from 0.5" to 1" in Diameter RAM® Mounts for Motorcycles RAM® Mounts: Ball Sizes & Weight Capacities Compatible With Compatible Arms and Mounts RAM® X-Grip® Cell Phone Cradle with Double Socket Arm - RAP-HOL-UN7B-201U RAM® X-Grip® Cradle with 1" Ball & Medium Length Double Socket Arm for 7"-8" Tablets - RAM-HOL-UN8B-201U RAM Universal Action Camera Adapter with Double Socket Arm - RAM-B-202-GOP1-201U RAM Double Socket Arm for B Size 1" Balls - RAM-B-201U RAM Short Double Socket Arm for B Size 1" Balls - RAM-B-201U-A RAM Long Length Double Socket Arm for B Size 1" Balls - RAM-B-201U-C RAM Composite Double Socket Arm for 1" Balls - RAP-B-201U RAM Composite Short Double Socket Arm for 1" Balls - RAP-B-201U-A RAM Double Socket Swivel Arm for 1" Balls (Overall Length: 6.25") - RAP-B-200-2U RAM Composite Double Socket Swivel Arm for 1" Balls - RAP-B-200-12U RAM Medium Double Socket Arm, Long Double Socket Arm & Double Ball Adapter for B Size 1" Balls - RAM-B-201-201U-C RAM Double Socket Arm with Retention Knob for B Size 1" Balls - RAM-B-201-ALA1-KRU RAM Short Double Socket Arm with Retention Knob for B Size 1" Balls - RAM-B-201-A-ALA1-KRU RAM Long Double Socket Arm with Retention Knob for B Size 1" Balls - RAM-B-201-C-ALA1-KRU RAM Composite Double Socket Swivel Arm for 1" Balls - RAP-B-200-2NKU RAM Long Length Double Socket Arm with Retention Arm for B Size 1" Balls - RAM-B-201U-C-ALA1 RAM Double Socket Arm with RAM® Pin-Lock™ Security Knob and Key Knob for B Size 1" Balls - RAM-B-201-SU RAM 18" Long Rigid Aluminum Rod & (2 QTY) Single Socket Arms for 1" Balls - RAP-B-200-1-18U RAM 18" Long Extension Pole with (2 qty) 1" Single Open Sockets - RAP-BB-201-18U RAM 14" Long Extension Pole with (2 qty) 1" Single Open Sockets - RAP-BB-201-14U RAM 1" Ball Medium Length Double Socket Arm with Diamond Base - RAM-B-103-238U RAM 1" Ball Short Length Double Socket Arm with Diamond Base - RAM-B-103-A-238U RAM 1" Ball Long Length Double Socket Arm with Diamond Base - RAM-B-103-C-238U RAM 1" Ball Medium Length Double Socket Arm with 2.5" Round Base that contains the AMPs Hole Pattern - RAM-B-103U RAM 1" Ball Short Length Double Socket Arm with 2.5" Round Base that contains the AMPs Hole Pattern - RAM-B-103U-A RAM 1" Ball Long Length Double Socket Arm with 2.5" Round Base that contains the AMPs Hole Pattern - RAM-B-103U-C