# Mushroom-head bolt with serrated flange nut Baks model 651341 M10×20 pack of 100

**URL:** https://aio.lv/en/product--baks-651341--12105713
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Furniture Accessories
**Manufacturer:** Baks
**Manufacturer code:** 651341
**EAN:** 5900993104257
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--baks-651341--12105713

## 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

Mushroom-head bolt (Śruba SGKM) with a serrated flange nut by Baks, model 651341. Thread size M10×20, supplied as a set of 100 pieces. Designed for secure fastening where a low-profile, rounded head and integrated flange nut prevent loosening and distribute load. Suitable for metal or wood assemblies, furniture, panels and general mechanical fastening tasks.

## Long description

Mushroom-head bolt with serrated flange nut Baks model 651341 M10×20 pack of 100 is a set of fasteners designed for secure, low-profile connections in metal and wood assemblies. Each unit combines a rounded mushroom head bolt and a serrated flange nut that helps resist loosening under vibration and spreads clamping load across the mating surface. Supplied as a pack of 100 pieces, this fastening set is intended for repeated use in production, assembly and repair tasks where a neat, finished appearance and durable clamping are required.
Advantages
The mushroom-head design provides a smooth, rounded finish that reduces snagging and improves the visual appearance of installed fasteners. The serrated flange nut offers integrated locking action by biting into the mating surface to resist rotation without additional locking components. The M10×20 thread size balances strength and compactness for general fastening duties, while the matched bolt-and-nut set ensures consistent fit and reliable clamp force across multiple assemblies.
Suitable for
Furniture assembly and fittings
Sheet metal and panel fastening
Mechanical assemblies and maintenance
Wood joinery where a low-profile head is required
Applications subject to moderate vibration or movement
Key specifications
Head style: mushroom (rounded) head for low-profile finish
Nut type: serrated flange nut providing locking action and load distribution
Thread size and length: M10×20
Pack contents: 100 matched bolt-and-nut sets
Material and finish: suitable for standard mechanical fastening (refer to manufacturer for specific material/coating)
How to use
Position the mushroom-head bolt through the pre-drilled hole in the workpieces so the rounded head sits flush or slightly proud on the visible surface. Thread the serrated flange nut onto the bolt from the opposite side and hand-tighten to engage the serrations with the mating surface. Use an appropriate wrench or socket to tighten to the required torque for the application, taking care to avoid over-tightening which can damage threads or the clamped materials. Ensure proper alignment of parts before final tightening and inspect the serrated flange contact to confirm engagement.
Usage recommendations
For best performance, use with correctly sized pre-drilled holes and apply torque appropriate to M10 fasteners for the materials in use. In corrosive or outdoor environments, verify material and coating compatibility or select corrosion-resistant variants. Periodically inspect assemblies subjected to vibration to confirm locking effectiveness.

## FAQ

### How much does the Baks mushroom-head bolt M10×20 651341 cost, and is it available for purchase?

The price is 37.49 € (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 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/12105713/67642355_large.webp