RAM® 9mm Angled Bolt Head Adapter Ball Base
![RAM® 9mm Angled Bolt Head Adapter Ball Base](http://rammount.com/cdn/shop/products/01-29-23_02_20_RAM-B-272U_1.jpg?v=1674987623)
The RAM-B-272U consists of a B size 1 rubber ball and mounting base measuring 1.18 x .75 x .2 with a 9mm hole. This angled bolt head adapter base
![](https://mojomotosport.com/cdn/shop/products/01-29-23_02_20_RAM-B-273-M6U_1_1440x_87c9a139-91ea-49be-9f19-14852d01818d.jpg?v=1678990096&width=1024)
RAM-B-273-M6U Ram Mount M6 Threaded Female Hole w/1 Ball
![](https://ae01.alicdn.com/kf/Sc5d3f8f03b544d589f0b4f51adb1fb98U/Motorcycle-Angled-Base-With-10mm-Hole-1-Ball-Head-Adapter-for-RAM-Mounts-for-GoPro-Camera.jpg)
Motorcycle Angled Base With 10mm Hole 1'' Ball Head Adapter for RAM Mounts for GoPro Camera Smartphone for Garmin GPS Bracket
![](https://m.media-amazon.com/images/I/51tTJhNtU1L.jpg)
RAM Mounts RAM-B-272U 9mm Angled Bolt Head Adapter Ball Base with B Size 1 Ball : Electronics
![](https://lockitt.com/mm5/graphics/00000001/4/RAM-B-176_360x309.jpg)
Lockitt Mobile Security & Accessories: RAM Mounts X-Grip Small Universal Holder w/ 9mm Angled Bolt Head Adapter Kit
![](https://www.cyclebitz.com/mm5/graphics/00000001/1/RAM-B-272-A-UN7-detail-1_960x823.jpg)
cyclebitz: RAM Mounts X-Grip Small Universal Holder w/ 9mm Angled Bolt Head Adapter Kit
![](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/61Hv20NTn1L._AC_SL1500_.jpg)
RAM Mounts X-Grip Large Phone Mount with Handlebar Colombia
![](https://i5.walmartimages.com/seo/RAM-Mount-1-4-20-x-2-1-4-Threaded-Stud-w-1-Ball_02581fba-4171-4514-95d9-10645c445f60.e0c8a8660177cb130b1d072108609798.jpeg)
Ram Mount Double Ball
The RAM-B-252U marine-grade aluminum ball base consists of a 1 rubber ball and 2.25 x 0.875 base with 11mm hole. This part is often used on motorcycles by attaching to the mirror frame. The main brand of bike for the RAM-B-252U is BMW. This part fits well on many handlebar pinchbolts with a washer (base is 5mm thick).
![](https://m.media-amazon.com/images/I/51TbFwPfPRL._AC_UF894,1000_QL80_.jpg)
RAM-B-272U Ram Mount Motorcycle Base w/9mm Hole , 1 Ball
This 1 inch ball mount base features a 10mm mounting hole designed to attach to the motorcycle rear-view mirror or bolt head. The 1'' ball mount base made of 6061-T6 aluminum alloy material with CNC machining and iii grade hard anodized surface for durability and reliability in the most demanding environments. TPU over-molded ball head, anti-slip and wear-resistant. Compatible with RAM Mounts & BRCOVAN any B size 1'' ball double socket arm.
![](https://m.media-amazon.com/images/I/61RV7tkWtnS.jpg)
BRCOVAN Aluminum Alloy 1 Ball Mount Base w/ 10mm Mounting Hole, Angled Bolt Head Adapter Ball Base Compatible w/ Ram Mounts B Size 1 inch Ball