RAM Double Socket Arm with Round Base - C Series (1.5" Ball) - Short length
SKU: 15748229839

RAM Double Socket Arm with Round Base - C Series (1.5" Ball) - Short length

Sale price$85.64 Regular price$95.15
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Description

RAM Double Socket Arm with Round Base - C Series (1.5" Ball) - Short lengthRAM 103U B RAM Double Socket Arm with Round Base C Size Short The RAM 103U B pairs a round AMPS base with a short C Series double socket arm, leaving one socket open to accept any RAM 1. 5" ball base or device cradle in a compact, heavy duty mount. Key Features Round base features the industry standard AMPS hole pattern; connects to a wide range of RAM device holders Short C Size double socket arm with one open 1. 5" socket for a low profile fit Ball

RAM-103U-B RAM® Double Socket Arm with Round Base – C Size Short

The RAM-103U-B pairs a round AMPS base with a short C Series double socket arm, leaving one socket open to accept any RAM® 1.5" ball base or device cradle in a compact, heavy-duty mount.

Key Features

  • Round base features the industry-standard AMPS hole pattern; connects to a wide range of RAM® device holders
  • Short C Size double socket arm with one open 1.5" socket for a low-profile fit
  • Ball-and-socket technology allows near-infinite adjustability at both ends
  • Powder-coated, marine-grade aluminium construction
  • Backed by RAM Mounts' lifetime warranty

Works With

The open socket accepts any RAM® component with a C Size (1.5") ball, such as device cradles, tablet holders, or another ball base. The round base bolts down using the 4-hole or 3-hole AMPS pattern.

Dimensions & Specifications

  • Arm length: 89mm (3.5") overall, 57mm (2.25") socket-to-socket
  • Round base: 63mm (2.5") diameter
  • Hole patterns: 4-hole AMPS 30 x 38mm; 3-hole AMPS 120° 46.0mm
  • Ball size: 1.5" rubber ball, C Size
  • Material: powder-coated marine-grade aluminium
  • Weight: 295g (0.65 lbs)
  • Load rating: 1.814kg (4 lbs) standard use, 1.36kg (3 lbs) heavy-duty use

What's Included

  • RAM-201U-B short double socket arm for C Size 1.5" balls
  • RAM-202U round base with 1.5" ball

FAQs

Q: Does this include the hardware to bolt it to a surface?
A: No. Because these mount to such a wide range of surfaces and applications, surface-mount hardware isn't included; a local hardware store or your vehicle manufacturer is the best source for the right fixings.

Installation Video

Watch on YouTube

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 15748229839

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4.2 ★★★★★
Based on 1940 reviews
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Rita
Omaha, US
★★★★★ 5
Really nice first book set for little hands
Format: Hardcover, Format: Hardcover
This is such a great little book set! The books are small, have sturdy hard pages, and are super easy for little hands to flip through. My baby is 11 months old, and these are honestly perfect for this stage, they’re simple, engaging, and just the right size for early learning. I really like that each book has its own theme (like wild animals, transport, shapes, etc.). It keeps things interesting and helps introduce new words in a fun and easy way. Another big plus for me is that the pictures are photo-realistic, which I think is really important when babies are learning about the world, they can actually connect what they see in the book to real life. The quality of the set is excellent, the images are bright, colorful, and crisp, and the books feel durable enough to handle lots of use (and chewing, let’s be honest). I also love the sturdy box it comes in, it keeps everything organized and makes cleanup easy. Overall, such a nice little library to read and enjoy with your baby. Definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
O
Verified Purchase
Overture234
Alexandria, US
★★★★★ 5
Perfect Purchase
Format: Hardcover
Wonderful. Perfect size for little hands. Colorful. Caught my grandson’s attention as soon as my son unwrapped it. A good number of choices, so it’s easy to keep my grandson’s attention for over. 1/2 hour. I’d say that’s terrific for a little guy. All in all, this is the best set of books I’ve bought. Money well spent! He’ll probably wear them out before a little brother or sister comes along 😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
T
Verified Purchase
Tiffani O
Boise, US
★★★★★ 5
Perfect for first baby books.
Format: Hardcover
Loved these for my first daughter a few years ago and they definitely got their use. I wanted to make sure I got a new set for my newborn. They are perfect for learning all the basics with large pictures that help them associate with the labeled word. Easy to travel with boards books that baby’s can hold as they learn to grip items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Adam Altman
West Palm Beach, US
★★★★★ 5
A wonderful little box set of books.thank you very much Adam Altman
Format: Hardcover
I bought this set of books for my friend's little girl.She's five years old, my friend.The parents of this little girl were very happy with the set.Their child absolutely loved the characters in this set of books. I wish this company came up with more sets like this.It would be wonderful for the little ones in the family I highly recommend this set excellent price an easy read Thank you very much Adam Altman
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Reviewed in the United States on May 15, 2026
D
Verified Purchase
DK Bradley
Massapequa, US
★★★★★ 4
Realistic pictures, Good for vocabulary learning
Format: Hardcover, Format: Hardcover
Small and not very durable, but realistic and great for learning vocabulary. My 1yr old likes looking at the pictures and can handle the books well since they are small. If left unsupervised with them, they’d get destroyed. But it’s a good learning activity to do together. Would be nice if they were a little more durable but hey, they were cheap enough. I would pay more for a higher quality set.
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Reviewed in the United States on April 24, 2026

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