SKU: 7840006875

RAM Rail Clamp Double Base for 51 to 64mm Diameter Rails (C Series 1.5" Ball)

$153.50 $170.55
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

RAM Rail Clamp Double Base for 51 to 64mm Diameter Rails (C Series 1.5" Ball)RAM 271 2 RBU RAM Rail Clamp Double Ball Base for 2" 2. 5" Rails Features * Double clamping base ideal for posts from 2" to 2. 5" in diameter * Includes two C size 1. 5" RAM rubber balls which allow for connection to any C size RAM double socket arm * RAM ball and socket technology allows for near infinite adjust ability * Made of powder coated, marine grade aluminum for durability and reliability in the most demanding environments * Backed by a

RAM-271-2-RBU RAM® Rail Clamp Double Ball Base for 2" - 2.5" Rails


Features

* Double clamping base ideal for posts from 2" to 2.5" in diameter
* Includes two C size 1.5" RAM® rubber balls which allow for connection to any C size RAM® double socket arm
* RAM® ball and socket technology allows for near-infinite adjust-ability
* Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
* Backed by a lifetime warranty


This round pipe base, consists of two 1.5" rubber balls that will connect to a pipe / tube with diameter from 50.8mm to 63.5mm (2" - 2.5")


Specs & Features


Clamp Range
50.8mm to 63.5mm (2" - 2.5") diameter


Ball/Socket Size
C Size (1.5")Rubber Ball Size


Weight Capacity
Standard Use: 1.814kg (4 lbs)
Heavy-Duty Use: 1.36kg (3 lbs)



Material:
Powder Coated Marine Grade Aluminium


Weight:
468 grams / 1.03lbs

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: 7840006875

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4.7 ★★★★★
Based on 13 reviews
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Product Reviews
E
Verified Purchase
Exelente producto
Fort Morgan, US
★★★★★ 5
Se ajusta perfectamente al lugar que lo necesites
Color: Black, Size: 172in-Large Metal Base
Queda excelente ni tan alto ni tan bajo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
CD
Los Angeles, US
★★★★★ 1
Frame too short
Color: Beige, Size: 132in-Large Metal Base
Can’t be assemble due to the frame being too short
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
S
Verified Purchase
s davis
Bozeman, US
★★★★★ 5
great room divider
This room divider is very nice, good fabric, blocks light, not entirely bit alot for my needs. covers or blocks what i dont want others to see, the assembly was some difficulty but he end product is fantastic.. i recommend fully.. thank you for a great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2024
P
Verified Purchase
Pamela S
Chelsea, US
★★★★★ 4
Offers Complete Privacy
Color: Black, Size: 132in-Large Metal Base
We tried others that were nice but this particular room divider adds total privacy. We were looking for that. Easy to assemble. There is no gap if you position each petition close enough. The guality is very nice. Exactly what we were looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
A
Amazon Customer
Houston, US
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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