Part#:RAM-B-400-HOL-UN7BU UPC:793442948664 Patented & Pats. Pend.
Ball Icon B SIZE
Arm Icon MED ARM
1 699 kr
  • Small version of the RAM® Tough-Claw™ base is designed to quickly clamp to round, square, and odd-shaped rails and bars ranging from .625" to 1.14" in outer diameter; rubber pads provide stable gripping and protection of mounting surface
  • 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
  • Made of high-strength composite and stainless steel hardware for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty
The RAM® Tough-Claw™ is the perfect mounting base for toolless installation and removal on round, square, and odd-shaped rails and bars. The small version of the RAM® Tough-Claw™ includes a B size 1" rubber ball and can quickly be clamped on rails ranging from 1.87" to 3.25" in outer diameter – ideal for mounting mounting on the yoke of an aircraft, handlebars of bicycles and motorcycles, or even on kayak rails and roll bars. This kit includes a medium length double socket arm and the popular spring-loaded RAM® X-Grip® phone holder, featuring an 'X' design that expands and contracts to provide a perfect fit for your device – even if it's in a case. The standard size version of the RAM® X-Grip® fits phones ranging from 1.75" to 4.5" in width and keeps your device completely functional and accessible. For outdoor applications, the RAM® X-Grip® includes a device tether that is recommended for added security and peace of mind.
hardware included

(1) Optional Tether
(1) Glue Tube for Rubber Caps

holder dimensions

Width Range: 1.875" - 3.25"
Depth Range: .875" max

clamp range

.625" - 1.14" diameter

socket to socket length


ball size

B Size (1")

weight capacity

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb


Marine-grade aluminum
High strength composite
Stainless steel

packaging type

Poly Bag


0.367 kg

Additional Information
Exposure to vibrations, like those generated by high-powered motorcycle engines, might impact iPhone cameras. Click here to learn more.

iPhone 6s

iPhone 7

iPhone 8

iPhone SE

iPhone X

iPhone Xs

iPhone Xr

iPhone 11

iPhone 11 Pro

iPhone 12

iPhone 12 mini

iPhone 12 Pro

iPhone 13

iPhone 13 mini

iPhone 13 Pro

iPhone 14

iPhone 14 Pro




Approach G8

Edge 1030

Edge Explore 1000


Pixel XL

Pixel 2

Pixel 3

Pixel 3a

Pixel 4

Pixel 4 XL

Pixel 4a

Pixel 5

Pixel 6

Pixel 6 Pro

Pixel 7


U11 life

Mate 20 Pro

P30 Pro


Aristo 2

Exalt LTE


G5 Silver



G7 ThinQ

G8 ThinQ

Grace LTE


K20 Plus

K20 V


K3 2017

K8 2017

Phoenix 3


Rebel 2 LTE

Rebel 3 LTE

Risio 2

Tribute Dynasty

Tribute HD


V35 ThinQ

V40 ThinQ

Wine LTE

Zone 4

moto e4

moto g5s plus

moto g6

moto g7 power

moto X2

moto X4








9 PureView



150 Dual SIM

3310 Dual SIM

7 plus

8 Sirocco

8110 4G




7T Pro

7 Pro

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Galaxy S20

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Mi 9

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Mi Mix 2S

Mi Mix 3

Axon 9 Pro

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