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header-product Ruler set square Tetis 10.5 cm BL003-B — 10.5 cm two-arm set square
3.99 €

Ruler set square Tetis 10.5 cm BL003-B — 10.5 cm two-arm set square

Tetis set square BL003-B 10.5 cm Photo 1
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Ruler set square Tetis 10.5 cm BL003-B — 10.5 cm two-arm set square

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Ruler set square Tetis 10.5 cm BL003-B — 10.5 cm two-arm set square

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Short description

Tetis two-arm set square BL003-B with a 10.5 cm arm length. A compact drawing and measuring tool used for marking and checking right angles, guiding straight lines and transferring measurements. Suitable for school, drafting, hobby and light workshop tasks where a small, precise set square is needed.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 12000887
Manufacturer: Tetis
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Tetis two-arm set square BL003-B with a 10.5 cm arm length is a compact, precision drawing and measuring tool designed for marking and checking right angles, guiding straight lines and transferring measurements. Its small size makes it convenient for school use, technical drawing, hobby projects and light workshop tasks where accuracy and portability are required. The transparent construction permits clear visibility of the drawing surface and improves alignment when working with pencils, pens or fine markers.

Advantages

The set square offers accurate 90° angle checking and stable guidance for straight lines in a compact form factor. Its 10.5 cm arms provide both reach and control for small-scale tasks without sacrificing precision. Made from durable transparent material, the tool resists everyday wear while allowing easy visual alignment and measurement transfer. The lightweight design is easy to carry in pencil cases, toolkits or pockets for on-the-go use.

Suitable for

  • School geometry and technical drawing exercises
  • Architectural and engineering sketching at small scale
  • Hobby and craft projects requiring precise right angles
  • Light workshop marking and layout tasks

Key specifications

  • Arm length: 10.5 cm
  • Type: two-arm set square (right angle)
  • Material: transparent rigid plastic
  • Size: compact, pocket-friendly
  • Visibility: transparent for clear alignment

How to use

Place one arm of the set square flush against the reference edge or baseline. Align the other arm to the line to be drawn or checked to create or verify a 90° angle. Use the transparent body to position the tool precisely over existing markings and trace along the outer edge with a pencil or pen to draw straight lines. For transferring measurements, line up a measurement mark on the work surface with the corresponding position on the set square and move the tool as needed while keeping it firmly against the reference edge.

Usage recommendations

Clean the surface and the set square regularly to maintain visibility and accuracy; avoid bending or exposing the tool to high heat. For precise technical work, combine the set square with a straight edge or ruler and use a sharp pencil or fine-tip pen for crisp lines.

Description

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Customer reviews

Customer questions

FAQ

How much does the Tetis set square BL003-B 10.5 cm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 15.07.2026 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 Tetis 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 Tetis 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.