# RAM Mounts Square Post Clamp Base RAM-247U-4 for Posts up to 4" Wide Black

**URL:** https://aio.lv/en/product--ram-mount-ram-247u-4--11458388
**Data updated:** 2025-12-30 21:23 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ram mount
**Manufacturer code:** RAM-247U-4
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mount-ram-247u-4--11458388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The RAM Mounts Square Post Clamp Base RAM-247U-4 is designed for mounting on posts up to 4 inches wide. It features a durable black finish and weighs 530.7 grams, ensuring stability and reliability for various applications.

## Long description

The RAM-247U-4 is a square post clamp base with a 1.5" rubber ball designed to attach to square or rectangular posts up to 4" (101.6 mm) in width. The clamp base provides a mounting point compatible with RAM 1.5" ball arms and accessories, offering a stable connection for devices where a post-mounted installation is required. The product has a durable black finish and a mass of approximately 530.7 grams.
Advantages
The clamp base secures to posts up to 4" wide and includes a 1.5" rubber ball for compatibility with the RAM mounting ecosystem. Its robust construction and black finish provide corrosion-resistant performance and a clean appearance. The design allows a strong, repeatable mounting interface for various RAM ball-arm accessories.
Suitable for
Mounting GPS units, tablets or small electronics to square or rectangular posts
Use on boat rails, industrial posts, or vehicle roll bars (up to 4" wide)
Applications requiring a removable, adjustable mounting point using RAM 1.5" ball arms
Key specifications
Model: RAM-247U-4
Ball diameter: 1.5" (38 mm)
Maximum post width: 4" (101.6 mm)
Finish: black
Weight: ~530.7 g
How to use
Position the clamp base around the square or rectangular post ensuring the post width does not exceed 4". Tighten the clamp hardware until the base is secure and the 1.5" rubber ball is oriented as needed for attaching RAM arms or device holders. Attach the appropriate RAM 1.5" ball-arm accessory to the rubber ball and adjust the device position by loosening and retightening the arm’s fastening knobs.
Использование — рекомендации
Check torque on clamp fasteners periodically and confirm compatibility of attached arms and holders with a 1.5" ball. Avoid overtightening to prevent damage to mounting surfaces or the clamp base.

## Specifications

### Weight & dimensions

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

### Features

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

## FAQ

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

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 02.07.2026 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 mount 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 mount 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/11458388/66136122_large.webp