# Allen key set BAHCO 1-141-90-303 — metric 12-piece set, durable steel

**URL:** https://aio.lv/en/product--bahco-1-141-90-303--11275847
**Data updated:** 2026-02-24 11:02 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** BAHCO
**Manufacturer code:** 1-141-90-303
**EAN:** 5907104996220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bahco-1-141-90-303--11275847

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Set of 12 metric Allen keys BAHCO 1-141-90-303 made of durable steel. The compact set covers a range of metric hex sizes (12 pieces) for assembly, maintenance and repairs in workshops, homes and professional environments. Handy for furniture assembly, bicycle adjustments and machinery service; provides reliable torque transfer and long service life.

## Long description

Set of 12 metric Allen keys BAHCO 1-141-90-303 — metric 12-piece set, durable steel is a compact collection of hex keys manufactured from durable steel for a range of metric hex sizes. The set covers common metric sizes used for assembly, maintenance and repairs in workshops, homes and professional environments. Designed to provide reliable torque transfer and consistent fit in hex fasteners, this BAHCO set is suitable for routine tasks such as furniture assembly, bicycle adjustments and machinery service.
Advantages
The keys are made from durable steel that resists wear and maintains precise tip geometry for repeated use. A full range of 12 metric sizes ensures compatibility with most metric hex fasteners encountered in general repair and assembly work. The compact set is easy to store and transport, allowing users to keep the required size close at hand. Consistent manufacturing tolerances reduce slippage and rounding of fastener heads during application of torque.
Suitable for
Furniture assembly and disassembly
Bicycle maintenance and component adjustment
Routine machinery service and workshop repairs
Home DIY projects involving metric hex fasteners
Electrical enclosures and small appliance servicing
Key specifications
Number of pieces: 12 (metric sizes)
Material: durable steel
Type: L-shaped hex (Allen) keys
Finish: corrosion-resistant surface treatment (factory-applied)
Form factor: compact set for storage and transport
How to use
Select the key that matches the hex size of the fastener, insert the short or long arm into the head depending on required reach and leverage, and apply steady torque. Use the long arm for greater reach or when less torque is needed, and the short arm for maximum leverage. Ensure the key seating is fully engaged in the fastener to minimize slippage and avoid rounding. After use, clean off debris and return the key to its storage location to maintain organisation and protect the tips.
Usage recommendations
For prolonged tool life, avoid using the keys as prying tools or for fasteners that require impact or excessive torque beyond typical hand-tightening. Match the correct metric size to fasteners, keep keys clean and dry, and store the set in a dedicated holder to prevent loss and tip damage.

## FAQ

### How much does the BAHCO Allen key set 1-141-90-303, 12-piece metric cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 03.07.2026 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 BAHCO 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 BAHCO 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/11275847/66724149_large.webp