# Corner square with base Helios Preisser 20 x 13 cm model 0374410

**URL:** https://aio.lv/en/product--helios-preisser-0374410--11777083
**Data updated:** 2026-03-08 22:46 (EET)
**Category:** Measuring tools
**Manufacturer:** Helios Preisser
**Manufacturer code:** 0374410
**EAN:** 4029713026233
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helios-preisser-0374410--11777083

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Helios Preisser corner square with base (model 0374410) is a metal measuring and marking tool sized 20 x 13 cm. Designed for checking and transferring right angles, squareness and edges, it features a flat base for stable positioning. Suitable for metalworking, carpentry and general workshop use where accurate 90° layout and inspection are required.

## Long description

Helios Preisser corner square with base 20 x 13 cm model 0374410 is a compact metal measuring and marking tool designed for accurate 90° layout, inspection and transfer of right angles. The tool combines a flat rectangular blade and a stable base to allow consistent positioning against workpieces. Intended for use in metalworking, carpentry and general workshop tasks, it supports quick checking of squareness and edge alignment on panels, profiles and fabricated components.
Advantages
The corner square is made of metal for dimensional stability and wear resistance during routine workshop use. Its integrated base ensures firm contact with surfaces for repeatable measurements and marking. The 20 x 13 cm size provides a balance between reach and compactness, enabling use in tighter spaces while still covering typical layout needs. The simple, robust construction minimizes the need for frequent calibration and is suitable for heavy-duty shop environments.
Suitable for
Checking and marking right angles on sheet metal and plate
Verifying squareness of welded assemblies and fabricated parts
Carpentry layout and edge alignment on boards and panels
General workshop inspection and assembly tasks requiring 90° accuracy
Key specifications
Material: metal construction for rigidity and wear resistance
Blade dimensions: 20 cm by 13 cm for layout and inspection work
Integrated flat base for stable positioning against workpieces
Purpose: measuring, marking and checking right angles (90°)
How to use
Place the flat base of the corner square firmly against the reference edge of your workpiece so the blade projects along the surface to be checked or marked. For inspection, align the blade with the feature to verify squareness; any gap between blade and surface indicates deviation from 90°. For marking, hold the base steady and scribe along the blade edge to transfer the right-angle line. Use light clamping where appropriate to prevent movement during measurement or marking.
Usage recommendations
Store the corner square in a dry environment and keep the measuring edges free of burrs and debris to maintain accuracy. When working with welded or painted surfaces, verify contact points are clean to ensure correct placement. Periodically check the square against a known reference or calibrated right angle to confirm continued precision.

## FAQ

### How much does the Corner square Helios Preisser 0374410 20x13 cm cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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 Helios Preisser 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 Helios Preisser 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/11777083/67167793_large.webp