# Aluminum Construction Square Grot EBEN 400 mm — G-400-0740

**URL:** https://aio.lv/en/product--grot-g-400-0740--11916735
**Data updated:** 2026-03-10 09:21 (EET)
**Category:** Measuring tools
**Manufacturer:** Grot
**Manufacturer code:** G-400-0740
**EAN:** 5908235757377
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grot-g-400-0740--11916735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Grot EBEN 400 mm aluminum construction square (model G-400-0740) is a rigid L-shaped measuring tool for marking and checking right angles on construction and woodworking tasks. Made of aluminum for light weight and corrosion resistance, it provides a 400 mm leg length for layout, squaring edges, measuring, and transfer of perpendicular lines on boards, frames and panels.

## Long description

Grot EBEN 400 mm aluminum construction square (model G-400-0740) is a rigid L-shaped measuring tool designed for marking and checking right angles in construction and woodworking tasks. Constructed from lightweight aluminum, it offers corrosion resistance and a 400 mm leg length for precise layout work. The tool is intended for squaring edges, measuring and transferring perpendicular lines on boards, frames and panels, providing a stable reference for joinery, assembly and installation activities.
Advantages
The aluminum body combines low weight with durability, making the square easy to handle on site and in the workshop. Its accurate 90° geometry ensures consistent results when checking corners and aligning parts. Corrosion-resistant material maintains measurement reliability over time with minimal maintenance. The 400 mm legs provide a balance between reach and portability suitable for medium-sized panels and framing work.
Suitable for
 Marking and checking right angles on wooden boards and panels
 Squaring frames, cabinet components and door assemblies
 Layout and transfer of perpendicular lines for cutting and drilling
 On-site carpentry, joinery and general construction checks
Key specifications
 Material: aluminum (corrosion-resistant)
 Shape: L-shaped construction square
 Leg length: 400 mm
 Function: marking, checking 90° angles, transferring perpendicular lines
 Weight: lightweight for handheld use
How to use
Place the inner corner of the L-shaped square against the edge or corner to be checked or marked. Ensure the square sits flush on both surfaces before scribing or marking along the outer edge. For transfer of perpendicular lines, hold the square firmly in position while using a pencil, awl or marking knife to trace the line. When checking assembled components, align the square at internal or external corners to confirm 90° accuracy. Store the tool in a dry place to preserve the aluminum finish.
Usage recommendations
Regularly inspect the contacting edges for nicks or burrs and clean the surfaces to maintain accurate contact. Use a thin coat of light oil only if the tool is frequently exposed to harsh environments; avoid abrasive cleaning that could alter the square's edges. For best results on critical assemblies, verify the square against a known reference before layout.

## FAQ

### How much does the Aluminum Construction Square Grot EBEN 400 mm cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 227 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 14.07.2026 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, 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 Grot 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 Grot 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/11916735/67348422_large.webp