# Hex Head Screw Baks 991020 A2 SSZ 10×20 mm stainless steel

**URL:** https://aio.lv/en/product--baks-991020--12110785
**Data updated:** 2026-03-20 10:02 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Baks
**Manufacturer code:** 991020
**EAN:** 5900993226461
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--baks-991020--12110785

## 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 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Hex head screw Baks 991020 (A2 SSZ) with nominal dimensions 10×20 mm, made of A2 stainless steel. Designed for mechanical fastening where corrosion resistance is required. Suitable for assembly in metal and wood structures, machinery and equipment, and outdoor applications exposed to moisture. Provides standard hexagonal head drive for wrench or socket installation.

## Long description

Hex head screw Baks 991020 A2 SSZ 10×20 mm stainless steel is a stainless fastener with a hexagonal head designed for installation with a wrench or socket. With nominal dimensions 10×20 mm and corrosion-resistant A2 stainless steel construction, this fastener is intended for mechanical joining in applications where exposure to moisture or mild corrosive conditions is expected. The screw offers a conventional hex drive and a length suitable for joining thin metal plates, wooden components, and light-duty assemblies.
Advantages
The stainless A2 material provides good resistance to rust and oxidation in outdoor and humid environments. The hex head design allows secure torque application with standard wrenches or sockets, reducing the risk of slippage during installation. Its standardized dimensions ensure compatibility with common drilled holes and mating nuts, enabling straightforward replacement and maintenance. The screw's durable finish retains mechanical integrity under typical service conditions found in building, machinery, and equipment assembly.
Suitable for
 Joining metal sheets and light structural elements
 Wood-to-metal assemblies
 Mounting components in machinery and equipment
 Outdoor fixtures and installations exposed to moisture
 General maintenance and repair tasks requiring corrosion-resistant fasteners
Key specifications
 Head type: hexagonal head for wrench or socket drive
 Material: A2 stainless steel (corrosion-resistant grade)
 Nominal diameter and length: 10 × 20 mm
 Typical applications: mechanical fastening in metal and wood constructions
 Finish: stainless (natural passivated surface)
How to use
Select a compatible nut or tapped hole and ensure mating threads match the screw's diameter and pitch. Pre-drill holes to the recommended clearance or pilot size for the materials being joined. Use an appropriately sized wrench or socket to apply torque evenly to the hex head; avoid excessive torque that could strip threads or deform the fastener. For assemblies exposed to vibration, consider using a locking washer or thread-locking compound compatible with stainless steel.
Usage recommendations
For optimal corrosion resistance, avoid contact with dissimilar metals without insulating materials, and tighten to recommended torque values for the specified diameter to prevent galling. Store screws in a dry environment and clean mating surfaces before installation to maintain long-term performance.

## FAQ

### How much does the Hex Head Screw Baks 991020 A2 10×20 mm cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 Baks 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 Baks 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/12110785/67646615_large.webp