# ROSA wheel nut set for B-70, model 4012 — compatible wheel nuts kit

**URL:** https://aio.lv/en/product--rosa-4012--12109830
**Data updated:** 2026-03-20 10:01 (EET)
**Category:** Car Accessories
**Manufacturer:** ROSA
**Manufacturer code:** 4012
**EAN:** 5903800032149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rosa-4012--12109830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

ROSA wheel nut set model 4012 designed for use with B-70 type wheels. This kit includes wheel nuts intended to secure wheels to vehicle hubs, offering the basic fastening components required for installation or replacement. Suitable for maintenance, repair and replacement of wheel fasteners where ROSA B-70 compatibility is specified.

## Long description

ROSA wheel nut set model 4012 is a compatible wheel nuts kit designed for use with B-70 type wheels. The set provides the essential fastening components required to attach wheels to vehicle hubs, intended for replacement or routine maintenance when ROSA B-70 compatibility is specified. The product focuses on delivering the correct geometry and thread engagement for secure wheel mounting in applications that accept B-70 compatible nuts.
Advantages
The kit offers a straightforward replacement solution that contains the wheel nuts matched to B-70 wheel interface specifications. Each nut is produced to maintain consistent thread fit and seating profile, which helps ensure reliable clamping force when installed with the appropriate torque. The compatible design simplifies sourcing for vehicles or wheel assemblies that require B-70 style nuts and reduces downtime during repair or service.
Suitable for
Replacement of worn or damaged wheel nuts on assemblies specified for B-70 compatibility
Routine wheel maintenance and fastener inspections
Vehicle repair shops and mobile service units performing wheel reinstallation
Owners restoring or maintaining vehicles that use ROSA B-70 type wheels
Key specifications
Compatibility: designed for wheels and hubs that accept B-70 type wheel nuts
Function: wheel fastening nuts intended to secure wheel to hub
Quantity: kit format containing multiple nuts sufficient for typical wheel assemblies (check product pack for exact count)
Material and finish: manufactured from corrosion-resistant metal suitable for automotive wheel fastening applications
Thread type and seat profile: matched to B-70 interface requirements for correct engagement and seating
How to use
Before installation, confirm that the wheel and hub specification correspond to the B-70 compatibility requirement. Position the wheel on the vehicle hub and hand-start each nut to ensure proper thread engagement. Tighten nuts in a star or crisscross pattern to seat the wheel evenly, using a calibrated torque wrench and the vehicle manufacturer’s recommended torque values. After initial installation, re-check torque after a short test drive according to standard wheel-fastener maintenance practices.
Usage recommendations
Use only the specified torque values and tightening pattern to avoid uneven clamping or damage to wheel components. Replace nuts that show signs of corrosion, thread damage, or deformation. When in doubt about compatibility, compare seat profile and thread dimensions with existing fasteners or consult a qualified technician.

## FAQ

### How much does the ROSA wheel nut set 4012 for B-70 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 81 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 02.07.2026 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 ROSA 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 ROSA 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/12109830/67645780_large.webp