

RAM® X-Grip® Universal Phone Holder with Ball - B Size
RAM Mounts · Phone, tablet and laptop mounts
Part number RAM-HOL-UN7BU
Overview
The RAM® X-Grip® Universal Phone Holder (RAM-HOL-UN7BU) is a rugged, spring-loaded phone mount designed to securely hold a wide range of phones—with or without a case. Featuring the signature four-leg “X” design, the cradle expands and contracts to provide a strong, open-air grip that keeps your device fully accessible without obstructive foam pads or plastic covers. Constructed from high-strength composite and stainless steel, the X-Grip® is built to withstand vibration and demanding environments, making it ideal for vehicles, motorcycles, and outdoor applications. Compatible with a wide range of RAM® double socket arms and mounting bases, this universal phone holder integrates with RAM® ball and socket technology for near-infinite adjustability and added shock and vibration damping. A device tether is included for extra security in off-road and high-vibration use cases.
Highlights
- Spring-loaded 'X' design with rubber caps sports great holding power without hiding your phone; includes optional device tether for peace of mind during rugged use
- Compatible with any B size RAM® Mounts double socket arm; ball and socket technology allows for near-infinite adjustability
- Made of powder-coated, marine-grade aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments
- Backed by a Limited Lifetime Warranty from National Products Inc.
Verified specifications
| Brand | RAM Mounts |
|---|---|
| Manufacturer part number | RAM-HOL-UN7BU |
| THICKRIM SKU | TR23282 |
| Condition | New |
| Units per pack | 1 |
| Configuration | Retail package, standard kit as shipped by the manufacturer |
| Warranty | Limited Lifetime Warranty from National Products Inc. |
| UPC | 793442932298 |
| Weight | 0.25 lb |
| Ball size | B Size (1") |
| Materials | High strength composite Stainless steel |
| Product line | RAM® X-Grip® |
| Packaging type | Poly Bag |
| Weight capacity | Standard Use: 2 lbs, Heavy-Duty Use: 1 lb |
| Hardware included | (1) Optional Tether, (1) Glue Tube for Rubber Caps |
| Holder dimensions | Width Range: 1.875" - 3.25", Depth Range: .875" max |


