

RAM Mounts X-Grip Large Phone Holder with Ball (RAM-HOL-UN10BU) is the large version of RAM's spring-loaded four-leg cradle, made for big phones 44–114 mm wide (up to 22 mm deep), with or without a case. The rubber-capped "X" grips firmly while leaving the screen, buttons, ports and camera free, and the 1" B-size rubber ball connects to any RAM B-size double socket arm for near-infinite adjustment and vibration damping. A device tether is included for motorcycles, off-road vehicles and other high-vibration use.
📦 What's in the box – RAM-HOL-UN10BU
- X-Grip large phone holder – with 1" B-size rubber ball and rubber caps fitted
- Device tether – RAM-TETHER1U, recommended for off-road and high-vibration use
- Glue tube – for the rubber caps
💡 To get started, you might also consider a B-size double socket arm and a base such as the round plate with ball or the suction cup set.
Key Features
- Spring-loaded "X" design – rubber caps grip the device firmly without covering the screen; buttons, ports and camera stay accessible
- Ball and socket adjustability – the B-size (1") rubber ball fits any RAM B-size double socket arm for near-infinite positioning and vibration damping
- Tether included – recommended for motorcycles and rugged outdoor use
- Built to last – powder-coated marine-grade aluminium, stainless steel and high-strength composite, backed by RAM's lifetime warranty
Compatibility
- Phones and similar devices – width 44–114 mm (1.75"–4.5"), depth max. 22 mm (0.875") (incl. case)
- All RAM B-size (1") ball and socket components
Technical Specifications
| Part Number | RAM-HOL-UN10BU |
|---|---|
| Product Type | Universal phone holder (X-Grip) |
| Device Size Range | Width 44–114 mm (1.75"–4.5"), depth max. 22 mm (0.875") |
| Connection | B-size (1") rubber ball |
| Load Capacity | 2 lb (0.91 kg) standard use, 1 lb (0.45 kg) heavy-duty use |
| Material | Powder-coated marine-grade aluminium, stainless steel and high-strength composite |
| Weight | 0.11 kg (0.25 lb) |
| Warranty | Lifetime warranty (RAM Mounts) |
| In the Box | Holder with ball, tether, glue tube |
You will find more mounting and charging accessories in our Mobile Terminal Accessories range. Planning a vehicle or forklift installation, or ordering for a whole fleet? Contact us for project support and volume pricing.
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