This bar mount has a rust-proof stainless steel u-bolt that will handle any rails between 0.5" and 1" (12.7mm and 25.4mm). It has a 1" rubber coated ball and also included are black cover caps to be placed over the exposed ends of the u-bolt.

We do also have a zinc-coated version of this product, see below under "Related Products".

  • U-Bolt Dimensions: Accommodates rails from 0.5" to 1" (12.7mm to 25.4mm) in diameter.
  • Material: Powder Coated Marine Grade Aluminium
  • Ball Size: 1" Rubber Ball "B" Size

Note: The "U" in the part number reflects product packaged in poly bag. 

Demonstration Video (YouTube)

SKU RAM-B-231U
Barcode # 793442002229
Brand RAM Mounts
Country Of Manufacture United States
Product Specifications

Custom Bundle: No

Modified Item: No

Non-Domestic Product: No

Warranty: Lifetime

Good Gear - Prompt Service

By: on 19 February 2019
The RAM components with the decent sized balls like this are extremely well made and very robust . the XMount with the small plastic ball failed after 12 months - top unit fell off! Luckily my phone wasn't on it . but probably would have been saved by the rubber strap. Replaced everything with the 1" ball components and have a set-up that looks like it will last for years. The stuff arrived within 2 days to Sydney.
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