# T-nut M8 (copper) for mounting rails Rittal SV 9640.970, length 20 mm, pack of 15

**URL:** https://aio.lv/en/product--rittal-9640970--12401570
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 9640970
**EAN:** 4028177238817
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 92.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-9640970--12401570

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Rittal SV 9640.970 T-nuts M8 are copper fastening elements for electrical mounting rails and busbar systems. Each pack contains 15 pieces, length 20 mm and copper construction for reliable conductivity and corrosion resistance. Suitable for securing components on Maxi-PLS2 style collector rails and general panel assembly tasks.

## Long description

Rittal T-nut M8 in copper is designed for secure mounting on electrical mounting rails and busbar systems, specifically for sliding into Maxi-PLS2 style collector rails. Each pack contains 15 copper T-nuts with a length of 20 mm, offering conductive contact and enhanced resistance to corrosion for reliable electrical and mechanical connections in control cabinets and distribution assemblies.
Advantages
Copper construction provides good electrical conductivity and natural corrosion resistance compared with common steel variants. The 20 mm length ensures a stable thread engagement for M8 fasteners while the T-nut profile is shaped for smooth insertion and positioning inside Maxi-PLS busbar sections. Supplied as a pack of 15, the set supports multiple mounting points and small assembly runs without frequent reordering.
Suitable for
Securing components to Maxi-PLS2 type busbar and mounting rails
Electrical cabinet assembly and distribution panel mounting
Applications requiring conductive fastenings or reduced risk of galvanic corrosion
Small to medium installation projects and maintenance replacements
When it may not be suitable
These copper T-nuts are intended for use with compatible collector rails that accept sliding T-profile fasteners; they may not fit proprietary or non-standard rail types. For applications requiring high tensile load ratings or where stainless steel is specified for mechanical strength, copper T-nuts could be less appropriate.
Key specifications
Material: copper
Thread size: M8
Length: 20 mm
Pack quantity: 15 pieces
Designed for insertion into Maxi-PLS style busbar sections
How to use
Slide the T-nut into the side channel of the Maxi-PLS collector rail until positioned at the desired attachment point. Align the component to be mounted, insert an M8 bolt through the component and thread it into the T-nut. Tighten to the torque recommended for the application and bolt grade to ensure proper clamping without over-stressing the copper thread. For multiple attachments, space T-nuts and bolts evenly to distribute load and maintain electrical continuity where required.
What to consider before purchase
Confirm compatibility with the busbar or mounting rail profile (Maxi-PLS2 type)
Ensure M8 thread size matches mating bolts or studs
Assess whether copper material meets mechanical strength and environmental requirements
Determine required quantity for your assembly to avoid shortfalls
Usage recommendations
Use anti-seize or appropriate conductive compound if dissimilar metals are present to reduce galvanic effects; apply recommended torque values for M8 fasteners and inspect connections periodically for signs of loosening or corrosion in harsh environments.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.27 kg |
| Material | Copper |
| Depth | 20 mm |
| Product colour | Copper colour |
| Connecting thread type | M8 |
| Product type | T-nut |
| Quantity per pack | 15 pc(s) |

## FAQ

### How much does the Rittal T-nut M8 SV 9640.970, copper, 20 mm cost, and is it available for purchase?

The price is 111.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 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 23.07.2026 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 Rittal 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 Rittal 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/12401570/68688965_large.webp