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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
RAM Finger Grip - Universal Phone / Radio Cradle with Suction Cup BaseRAM B 166 UN4U RAM Finger Grip Universal Mount with Twist Lock Suction Cup Base The RAM B 166 UN4U pairs the RAM Finger Grip universal cradle with a 83. 8mm (3. 3") Twist Lock suction cup base and a medium B size double socket arm. The twist lock base grips glass and non porous surfaces (or a RAM adhesive disk), making it the go to no drill option for windscreens and dashboards. Key Features Spring loaded, rubber coated Finger Grip fingers grip your
RAM-B-166-UN4U – RAM® Finger-Grip™ Universal Mount with Twist-Lock™ Suction Cup Base
The RAM-B-166-UN4U pairs the RAM® Finger-Grip™ universal cradle with a 83.8mm (3.3") Twist-Lock™ suction cup base and a medium B-size double socket arm. The twist-lock base grips glass and non-porous surfaces (or a RAM adhesive disk), making it the go-to no-drill option for windscreens and dashboards.
Key Features
- Spring-loaded, rubber-coated Finger-Grip™ fingers grip your device from both sides; squeeze the ends to open
- Includes 3 sets of 4 fingers (small, medium, large) plus optional top and bottom supports
- 83.8mm (3.3") Twist-Lock™ suction base holds firmly on glass and non-porous surfaces; twist the collar to lock
- Medium B-size double socket arm with ball-and-socket adjustment at both ends
- Marine-grade aluminium alloy and high-strength composite construction; backed by RAM Mounts' lifetime warranty
What's Included
- RAM-HOL-UN4U Finger-Grip™ universal cradle
- RAM-B-224-1U 83.8mm Twist-Lock suction cup base with 1" ball
- RAM-B-201U double socket arm
- RAM-B-238U 62 x 33mm diamond base with 1" ball
Dimensions & Specifications
- Suction cup diameter: 83.8mm (3.3")
- Arm overall length: 94mm (3.69")
- Arm socket-to-socket: 76mm (3")
- Ball size: 1" rubber ball (B series)
- Load rating: 907g (2 lbs) standard use; 454g (1 lb) heavy-duty use
- Materials: marine-grade aluminium alloy and high-strength composite
Compatible Devices
The Finger-Grip™ cradle fits 120+ GPS units, handheld radios, and phones across 11 brands. For the full compatible-device list and complete cradle dimensions, see our RAM-HOL-UN4U cradle listing. Always measure your device with any case fitted before ordering.
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1836 reviews
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Product Reviews
★★★★★ 5
Great Industrial Style Shelf - Easy Install and Sturdy Build
Item Package Quantity: 1, Size: 3 Tiers 24 Inch
I'm really happy with this 3-tier industrial pipe shelf bracket! It fits perfectly with my industrial chic/light steampunk decor theme and adds exactly the vintage industrial look I was going for.
Installation: Took me about an hour to get it completely mounted, which was totally reasonable. All the necessary hardware was included, and the instructions were straightforward. I mounted it to drywall without any issues.
Quality: The build quality feels solid and sturdy - definitely not flimsy like some wall shelves I've tried. It holds weight as expected, and I have confidence it'll support my display items long-term.
Functionality: I'm using it to display various decorative items and knick-knacks, and it's perfect for that purpose. The three tiers give me good display space without taking up floor space.
Style: The retro industrial pipe design is spot-on if you're going for that aesthetic. It really complements an industrial chic or steampunk theme well.
Overall, I'd definitely recommend this to anyone looking for functional floating shelves with industrial character. Good value for the quality and style you get.
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Reviewed in the United States on September 22, 2025
★★★★★ 5
Great product
Item Package Quantity: 1, Size: 2 Tiers 24 Inch, Item Package Quantity: 1, Size: 2 Tiers 24 Inch
Great item. I love the look, it’s perfect for displaying my collection. I didn’t actually set it up per the instructions, I modified it, but it’s like legos, you can get creative. I only attached the top and they hang. Use better fasteners though, I don’t trust the ones they provide
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Reviewed in the United States on April 18, 2026
★★★★★ 5
These are perfect!
Item Package Quantity: 1, Size: 6 Tiers, Item Package Quantity: 1, Size: 6 Tiers
These were a great purchase! I bought two of them, and they look great in my son’s room, as he likes to collect and display action figures. The wood shelves and metal bars are of good quality and are also the perfect size and height. Also excellent value for the price!
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Good looking shelf thats fit for purpose
Item Package Quantity: 1, Size: 2 Tiers 24 Inch
Solid and good looking shelf. Very easy to assemble and mount.
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Reviewed in the United States on January 29, 2026
★★★★★ 4
Nice shelves that will work with some modifications
Item Package Quantity: 1, Size: 6 Tiers, Item Package Quantity: 1, Size: 6 Tiers
Pay attention to the bottom shelf and where it is relative to the floor. It’s only about 6 inches, which isn’t good for a retail environment. I swapped the bottom nipples out for some 10” nipples and the results were night and day. So much better now.
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Reviewed in the United States on April 25, 2026