# Baks SGK M8x16 Mushroom Head Screw with Serrated Flange Nut

**URL:** https://aio.lv/en/product--baks-654041--12461136
**Data updated:** 2026-05-22 07:17 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Baks
**Manufacturer code:** 654041
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--baks-654041--12461136

## 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

The Baks SGK M8x16 set includes a mushroom head screw and a serrated flange nut, designed for secure fastening in cable tray systems and metal structures. The serrated flange provides excellent vibration resistance and ensures a reliable electrical connection. Ideal for professional electrical installations, this high-quality hardware ensures durability and stability in various industrial and commercial mounting applications.

## Long description

The Baks SGK M8x16 set consists of a high-quality mushroom head screw paired with a serrated flange nut, specifically engineered for robust fastening in cable tray systems and various metal structures. This hardware solution is designed to provide a secure and stable connection, ensuring that components remain firmly in place even in demanding industrial or commercial environments. The integrated design simplifies the assembly process while maintaining high standards of mechanical integrity.
Advantages
The primary benefit of this set is the inclusion of a serrated flange nut, which acts as a locking mechanism to prevent loosening caused by vibrations. This feature eliminates the need for additional washers, streamlining the installation process. Furthermore, the serrated surface of the nut is designed to bite into the mounting surface, which helps establish a reliable electrical bond between connected metal parts, essential for grounding and safety in electrical installations. The mushroom head screw provides a smooth, low-profile finish that minimizes snagging risks.
Suitable for
Securing cable trays and ladder systems
Mounting metal brackets and support structures
Electrical grounding and bonding applications
Industrial and commercial infrastructure assembly
This product may not be suitable for applications requiring high-torque tensioning beyond standard manual or power tool limits, or in environments where the specific steel finish is incompatible with highly corrosive chemical exposures. It is also not intended for use in structural load-bearing applications where specialized high-tensile bolts are mandated by engineering specifications.
Key specifications
Thread size: M8
Length: 16 mm
Head type: Mushroom head
Nut type: Serrated flange nut
Material: Steel
To use the Baks SGK M8x16 set, align the components to be fastened and insert the mushroom head screw through the pre-drilled holes. Place the serrated flange nut onto the threaded end of the screw. Tighten the nut using an appropriate wrench or socket until the serrations are firmly engaged with the surface of the metal structure. Ensure that the connection is tightened sufficiently to prevent movement, but avoid over-tightening which could damage the threads or the mounting surface.
What to consider before purchase
Verify that the M8 hole diameter is compatible with your specific cable tray or structure
Ensure the 16 mm length is sufficient for the thickness of the materials being joined
Confirm that the environment is suitable for standard steel hardware
For optimal performance and safety, always ensure that the contact surfaces are clean and free of debris before tightening. Regularly inspect the connections in high-vibration environments to maintain structural integrity.

## FAQ

### How much does the Baks SGK M8x16 Mushroom Head Screw and Nut Set cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 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/12461136/68763083_large.webp