# Surface Square Helios Preisser flat machinist try square 400 x 230 mm model 0375416

**URL:** https://aio.lv/en/product--helios-preisser-0375416--11776760
**Data updated:** 2026-03-08 22:46 (EET)
**Category:** Measuring tools
**Manufacturer:** Helios Preisser
**Manufacturer code:** 0375416
**EAN:** 4029713026363
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helios-preisser-0375416--11776760

## 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

Flat surface try square by Helios Preisser, model 0375416, with blade and stock dimensions 400 x 230 mm. Designed for accurate 90° layout and inspection in metalworking and woodworking. Rigid construction ensures stable reference for marking, checking squareness of edges and assemblies, and setup of machines or fixtures in workshops and production environments.

## Long description

Helios Preisser flat machinist try square 400 x 230 mm model 0375416 is a precision layout and inspection tool for achieving and checking 90° angles in metalworking and woodworking. The try square combines a flat blade and a rigid stock to provide a stable reference for marking, verifying squareness of edges and assemblies, and setting up machines or fixtures in workshops and production environments. Its dimensions make it suitable for medium- to large-scale parts and assemblies where a straight, accurate right angle is required.
Advantages
The tool offers a rigid construction that maintains a consistent reference edge during repeated use and helps reduce measurement error when marking or checking components. Its flat blade provides a broad contact area for reliable alignment against workpieces, while the overall geometry is designed to resist bending and torsional stress. The try square's size balances reach and control, enabling precise positioning on larger components without sacrificing maneuverability.
Suitable for
Marking and scribing right angles on metal plates and wooden boards
Checking squareness of machined parts, assemblies and welded frames
Setting up machine fences, jigs and fixtures
Quality control inspection in workshops and production lines
Key specifications
Blade length: 400 mm
Stock width/depth: 230 mm
Material: precision-ground metal construction for stable reference surfaces
Design: flat blade with rigid stock for accurate 90° alignment
How to use
Place the stock firmly against the reference surface of the workpiece and ensure full contact along the length of the blade. Use the flat blade edge to mark or scribe a line at 90° to the reference face, or hold the tool in place while inspecting the angle between two surfaces. For verification tasks, view the contact along the blade to detect any gaps or misalignment; use feeler gauges or a precision straightedge if finer measurement is required. When using the try square on finished surfaces, handle it carefully to avoid scratching or damaging the workpiece.
Usage recommendations
Keep reference surfaces clean and free of chips or debris before use. Store the try square in a protective sleeve or drawer to preserve the ground faces and avoid impacts that could alter squareness. Periodically check accuracy against a calibrated reference or a precision inspection square, especially after heavy use or accidental drops.

## FAQ

### How much does the Helios Preisser flat surface try square 400 x 230 mm 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 — 1 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/11776760/67167233_large.webp