# Layout square with base Helios Preisser mksc 150x100 mm (model 0374408)

**URL:** https://aio.lv/en/product--helios-preisser-0374408--11776510
**Data updated:** 2026-03-08 22:46 (EET)
**Category:** Measuring tools
**Manufacturer:** Helios Preisser
**Manufacturer code:** 0374408
**EAN:** 4029713026226
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helios-preisser-0374408--11776510

## 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 layout square with base mksc 150x100 mm (MPN 0374408) is a metalworking/metalworker's surface square for marking, checking and aligning edges and surfaces. It features a fixed 150x100 mm leg configuration and a base (foot) for stable positioning on workpieces. Suitable for workshop assembly, fitting, measuring right angles and quality control.

## Long description

Helios Preisser layout square with base mksc 150x100 mm is a precision metalworking square designed for marking, checking and aligning edges and surfaces with a fixed 150 x 100 mm leg configuration. The square includes an integrated base for stable positioning on flat or slightly curved workpieces, enabling accurate right-angle checks, assembly alignment and repeatable layout operations in workshop environments.
Advantages
The square provides stable contact through its dedicated base, reducing movement during marking and inspection. Its fixed leg dimensions ensure consistent 90° geometry without the need for adjustments, and the rigid metal construction offers durability and resistance to deformation under normal workshop use. The tool is compact and straightforward to handle, allowing fast placement and visual verification of squareness on a variety of components.
Suitable for
 Marking and scribing right angles on metal plates and parts
 Checking squareness during assembly and fitting operations
 Quality control inspections for edges and corners
 Layout work in fabrication, welding and machining setups
Key specifications
 Leg dimensions: 150 mm × 100 mm fixed configuration
 Material: hardened metal body for rigidity and wear resistance
 Integrated base for stable positioning on workpieces
 Intended use: marking, checking and aligning edges and surfaces at 90°
 Compact size suitable for bench and workshop use
How to use
Place the square with its base flat against the workpiece so the two legs align with the surfaces to be checked or marked. Ensure full contact between the base and the workpiece to prevent tilt, then scribe or mark along the outside edge of the leg for layout lines. For checking squareness, visually inspect the contact lines or use a feeler gauge to detect gaps. When using near welded or irregular surfaces, clean the contact area to improve stability and accuracy.
Usage recommendations
Store the square in a dry, protected place to avoid corrosion and mechanical damage. Periodically check the tool against a calibrated reference or surface plate if high precision is required. Avoid heavy impacts and use correct handling to maintain the fixed 90° geometry.

## FAQ

### How much does the Layout square Helios Preisser mksc 150x100 mm cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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/11776510/67166771_large.webp