# RAM Mounts Square Post Clamp Base for Posts up to 2" Wide Ball diameter 5.71 cm

**URL:** https://aio.lv/en/product--ram-mounts-ram-d-247u-2--4429880
**Data updated:** 2025-12-29 17:20 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAM-D-247U-2
**EAN:** 7934422247374
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 67.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-ram-d-247u-2--4429880

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The RAM Mounts Square Post Clamp Base is designed for secure mounting on posts up to 2 inches wide. It features a durable aluminum and rubber construction with a ball diameter of 5.71 cm, ensuring stability and reliability for various applications.

## Long description

The RAM-D-247U-2 is a square post clamp base designed to attach securely to posts up to 2" (50.8 mm) wide. It combines an aluminum clamp body with rubber inserts and includes a 2.25" (5.71 cm) diameter ball compatible with standard RAM ball-and-socket components, providing a stable mounting point for devices and accessories.
Advantages
Constructed from aluminum with rubber backing for grip and corrosion resistance, the clamp base offers a reliable mounting solution for outdoor and indoor use. The included 2.25" (5.71 cm) ball is compatible with RAM’s ecosystem of mounts, allowing easy integration and secure attachment of phone holders, tablet mounts, cameras, and other accessories. The product’s design supports a tight clamp on square posts up to 2" wide, minimizing movement once installed.
Suitable for
Mounting phones, tablets, or small devices on square posts up to 2" wide
Attaching accessories on boats, utility vehicles, or workstations with compatible square posts
Use where a robust ball-and-socket mounting interface is required
Key specifications
Brand: ram mounts
Model / MPN: RAM-D-247U-2
EAN: 7934422247374
Clamp fits posts up to: 2" (50.8 mm) wide
Ball diameter: 2.25" (5.71 cm)
Materials: aluminum clamp body with rubber or polymer inserts
How to use
Position the clamp base around a square post up to 2" wide, ensure rubber inserts sit flush against the post, then tighten the clamp hardware evenly until the base is secure. Attach a compatible RAM socket arm or device holder to the 2.25" ball and adjust the ball-and-socket joint to the desired angle before tightening the socket knob to lock the position.
Usage recommendations
For best performance, inspect the clamp and rubber inserts periodically for wear and ensure all fasteners are properly tightened. Use only compatible RAM arms and sockets sized for a 2.25" (5.71 cm) ball to maintain a secure connection.

## Specifications

| Feature | Value |
|---|---|
| Ball diameter | 57.15 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.4309 kg |

### Features

| Feature | Value |
|---|---|
| Material | Aluminium, Rubber |
| Product colour | Black |

## FAQ

### How much does the Square Post Clamp Base RAM Mounts RAM-D-247U-2 cost, and is it available for purchase?

The price is 81.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ram mounts products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ram mounts service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4429880/64283718_large.webp