# Screw SCHROFF M3.0 x 8 nickel-plated 21100646

**URL:** https://aio.lv/en/product--schroff-21100646--10697434
**Data updated:** 2026-02-12 22:03 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** SCHROFF
**Manufacturer code:** 21100646
**EAN:** 4036088069178
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schroff-21100646--10697434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Nickel-plated SCHROFF screw, model 21100646, size M3.0 x 8 mm. Designed for mechanical fastening in electronics and industrial enclosures, this M3 screw offers corrosion-resistant nickel plating for improved durability and reliable thread engagement. Suitable for mounting PCBs, panels and components where a standard M3 x 8 fastener is required.

## Long description

Nickel-plated SCHROFF screw, size M3.0 x 8 mm, designed for mechanical fastening in electronics and industrial enclosures. This fastener is intended for applications requiring a short M3 length with reliable thread engagement and improved corrosion resistance provided by the nickel plating. The screw is compatible with standard M3 threaded holes and nuts, and is suitable for mounting printed circuit boards, panels and small components where a compact, durable metal fastener is needed.
Advantages
The nickel plating increases surface hardness and provides protection against corrosion, extending service life in indoor industrial and electronic environments. The M3 x 8 size offers a balance between thread engagement and compact length, reducing the risk of protrusion while ensuring secure fastening. Manufactured to consistent dimensions, the screw provides repeatable fit and torque behaviour for assembly and maintenance tasks.
Suitable for
Mounting printed circuit boards (PCBs) and electronic modules
Securing panels and front plates in enclosures
Fastening small mechanical components and brackets
General-purpose assembly where an M3 x 8 metal fastener is required
Key specifications
Thread size: M3.0
Length: 8 mm (length measured from under head to tip)
Surface finish: nickel-plated
Material: metal (steel base)
Corrosion resistance: improved due to nickel plating
How to use
Select a compatible M3 threaded hole or nut and align the components to be fastened. Use a suitable screwdriver or driver bit that matches the screw head recess (choose the correct head type for installation). Apply steady torque until the component is secured; avoid over-tightening to prevent thread or component damage. For repeated assembly, inspect threads and plating for wear and replace screws showing significant corrosion or deformation.
Usage recommendations
For optimal performance in electronic assemblies, use screws of the same finish and material to reduce the risk of galvanic corrosion. When fastening PCBs, consider using insulating washers or standoffs where electrical isolation is required and apply recommended torque limits for M3 fasteners to protect components and threaded inserts.

## FAQ

### How much does the Screw SCHROFF M3.0 x 8 21100646 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 07.07.2026 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. 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 SCHROFF 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 SCHROFF 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/10697434/59878707_large.webp