# Hex key set BAHCO 7-piece 3–12 mm metric L-keys

**URL:** https://aio.lv/en/product--bahco-621798--11819011
**Data updated:** 2026-03-09 11:06 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** BAHCO
**Manufacturer code:** 621798
**EAN:** 3838909217987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 94.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 78.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bahco-621798--11819011

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

BAHCO 7-piece hex key set with metric L-keys ranging from 3 to 12 mm. Includes seven sizes for common hex fasteners, suitable for assembly, maintenance and repair tasks. Compact and durable set designed for workshop or mobile toolkits, providing reliable torque transfer for bicycles, machinery and furniture work.

## Long description

BAHCO 7-piece 3–12 mm metric L-keys set contains seven hex keys sized 3, 4, 5, 6, 7, 8 and 10–12 mm in a compact holder. The set is designed for common hex fasteners used in assembly, maintenance and repair tasks. Each L-key provides a straight shank and an offset arm to deliver reliable torque transfer and access to recessed screws. The compact arrangement keeps tools organized for a workshop drawer or mobile toolkit.
Advantages
The BAHCO L-keys are made from hardened steel to resist wear and preserve hex profiles under repeated use. The L-shape allows both high-torque operation using the long arm and precise control with the short arm. A molded holder secures the keys and enables quick selection of the required size, while the metric range covers the most common fasteners in bicycles, furniture, machinery and technical equipment.
Suitable for
 Assembly and disassembly of bicycles and scooters
 Furniture assembly and adjustment
 Routine maintenance of machinery and equipment
 Mobile repair kits and field service toolboxes
Key specifications
 Set composition: 7 L-keys
 Metric sizes included: 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 12 mm
 Tool shape: L-key (hex/Allen key)
 Material: hardened steel (heat-treated for durability)
 Finish: wear-resistant surface treatment
 Storage: compact molded holder for organization
How to use
Select the hex key that fits the fastener snugly to avoid rounding the corners. Insert the short or long arm into the screw head according to the required torque and reach: use the long arm for increased leverage and the short arm for tight spaces or finer control. Apply steady, even force to turn the fastener; do not use excessive impact force. After use, return keys to the holder to prevent loss and keep the set accessible for future tasks.
Usage recommendations
For best results, inspect key tips and fastener recesses for damage before applying high torque. Keep the keys clean and lightly oiled to prevent corrosion. If a fastener is rounded or damaged, avoid forcing the key to prevent further wear; use appropriate extractor tools or replace the fastener.

## FAQ

### How much does the BAHCO hex key set 3–12 mm 7pc cost, and is it available for purchase?

The price is 94.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 08.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can BAHCO hex key set 3–12 mm 7pc be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11819011/68510165_large.webp