# Square Post Clamp Base RAM Mounts RAM-247U-4

**URL:** https://aio.lv/en/product--ram-mounts-ram-247u-4--620320
**Data updated:** 2025-12-28 21:29 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAM-247U-4
**EAN:** 793442024764
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-ram-247u-4--620320

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The RAM Mounts Square Post Clamp Base is designed for posts up to 4" wide. It features a durable black finish and weighs 530.7 g, ensuring stability and reliability for mounting devices securely. Ideal for various applications, this clamp base provides a strong and versatile solution for your mounting needs.

## Long description

The RAM-247U-4 Square Post Clamp Base by RAM Mounts is designed to secure a 1.5" rubber ball mount to square or rectangular posts up to 4" (101.6 mm) in width. The clamp base has a durable black finish and provides a stable connection point for compatible RAM arms and device holders, making it suitable for mounting electronic devices and accessories on rails and posts.
Advantages
This clamp base accepts a 1.5" rubber ball and clamps to square posts up to 4" wide, offering a robust and repeatable mounting point. Its black finish resists corrosion and wear, and the unit’s weight and construction deliver stability for attached devices. The design allows integration with the broader RAM ecosystem of arms and holders for flexible positioning.
Suitable for
 Mounting phones, tablets, or GPS units to square or rectangular posts
 Installation on rails, posts, or structural members up to 4" wide
 Use with compatible RAM 1.5" ball arms and device cradles
Key specifications
 Manufacturer: ram mounts
 Model / MPN: RAM-247U-4
 Ball size: 1.5" (38 mm) rubber ball socket
 Maximum post width: 4" (101.6 mm)
 Finish: black
 Weight: 530.7 g
 EAN: 793442024764
How to use
Position the clamp around the square or rectangular post (up to 4" wide) and tighten the clamping hardware until the base is secure and does not move on the post. Attach a compatible RAM arm or device holder to the 1.5" rubber ball socket and adjust the arm to the desired viewing angle, then tighten the arm’s knobs to lock the position. Confirm all fasteners are secure before use.
Usage recommendations
For safe and reliable operation, use this clamp base only on posts within the specified maximum width, pair it with compatible 1.5" RAM components, and periodically check and retighten fasteners after initial installation and during regular use.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.5307 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Square Post Clamp Base RAM Mounts RAM-247U-4 cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 15.07.2026 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/620320/64102687_large.webp