# PRO Adjustable Square with Socket Holes 3-01-05-E1-605

**URL:** https://aio.lv/en/product--pro-3-01-05-e1-605--12600618
**Data updated:** 2026-07-29 04:15 (EEST)
**Category:** Measuring tools
**Manufacturer:** PRO
**Manufacturer code:** 3-01-05-E1-605
**EAN:** 5901571522265
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-10-28 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pro-3-01-05-e1-605--12600618

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.10.2026 | free |
| Pickup points | 15.10.2026 | 1.99 EUR |
| Courier delivery to door | 15.10.2026 | 4.99 EUR |

## Summary description

The PRO adjustable square model 3-01-05-E1-605 is a professional measuring tool featuring integrated socket holes designed for accurate marking and layout work in electrical and construction installations. This precision instrument facilitates efficient alignment and measurement tasks on job sites, helping professionals achieve exact positioning for electrical boxes and outlets.

## Long description

The PRO Adjustable Square with Socket Holes is a professional measuring tool designed for accurate marking and layout work in electrical and construction installations. This precision instrument facilitates efficient alignment and measurement tasks on job sites, helping professionals achieve exact positioning for electrical boxes and outlets. Built for reliability, this adjustable square supports daily use in demanding work environments.
Advantages
This measuring tool combines versatility with accuracy, featuring integrated socket holes that streamline the process of laying out electrical installations. The adjustable design allows for flexible angle measurements and markings, reducing the need for multiple single-purpose tools on the job site. The durable construction ensures consistent performance and precision during repeated layout tasks, while the clear markings contribute to efficient workflow and reduced layout errors.
Suitable for
Electrical installation layout and marking
Positioning wall sockets and electrical boxes accurately
General construction alignment and measuring tasks
Workshop layout and fabrication preparation
When it may not be suitable
This product may not be suitable for heavy-duty metal fabrication where a fixed heavy-weight framing square is required. It is also not designed for long-distance outdoor surveying or large-scale civil engineering measurements.
Key specifications
Adjustable square design with integrated socket holes
Professional-grade measuring and marking instrument
Designed for electrical and construction layouts
How to use
Place the base of the square firmly against the reference edge of the material or wall surface. Adjust the blade to the desired angle or position using the adjustment mechanism, and use the integrated socket holes to mark exact locations for electrical boxes or outlets. Verify the alignment visually before proceeding with cutting or installation.
What to consider before purchase
Verify that the socket hole layout matches standard electrical box spacing requirements in your region
Assess your primary tasks to ensure an adjustable square meets your accuracy and durability needs
Usage recommendations: Keep the adjustment mechanism clean and free from construction debris to maintain smooth operation and measurement accuracy. Store the square in a dry place when not in use to protect the measuring edges.

## FAQ

### How much does the PRO Adjustable Square 3-01-05-E1-605 cost, and is it available for purchase?

The price is 16.99 € (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 12.10.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 PRO 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 PRO 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

## Image

https://aio.lv/img/cache/product/12600618/70187886_large.webp