# M6 Cage Nut SCHROFF 21100003 – M6 rack cage nuts, pack of 50

**URL:** https://aio.lv/en/product--schroff-21100003--10697638
**Data updated:** 2026-02-12 22:03 (EET)
**Category:** Server Parts & Components
**Manufacturer:** SCHROFF
**Manufacturer code:** 21100003
**EAN:** 4036088110672
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schroff-21100003--10697638

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

M6 cage nuts by SCHROFF (MPN 21100003) are threaded inserts designed for installing M6 screws into 19" and similar equipment racks and panels. Supplied as a pack of 50, they provide secure and removable mounting for servers, network devices and components. The spring-mounted cage ensures easy insertion into square holes and reliable retention during assembly and maintenance.

## Long description

M6 cage nuts by SCHROFF are threaded spring-mounted inserts designed for installing M6 screws into 19" racks and similar equipment panels. Supplied as a pack of 50, these cage nuts allow removable and secure mounting of servers, network devices and other rack-mounted components. The spring cage holds the nut in the square hole, simplifying alignment and preventing loss during assembly and maintenance.
Advantages
These M6 cage nuts combine a captive spring cage and an M6 threaded nut to provide stable fastening in square-hole rack rails. Their design enables quick insertion and removal without special tools, and the spring action keeps the nut centered and retained while you position equipment. A standardized M6 thread ensures compatibility with a wide range of rack screws and accessories used in data centres and telecom cabinets.
Suitable for
Mounting servers and blade enclosures in 19" equipment racks
Securing network switches, patch panels and power distribution units
Installing shelves, trays and rail-mounted accessories
Maintenance tasks where frequent panel removal or reconfiguration is required
Key specifications
Thread size: M6
Supply quantity: pack of 50 cage nuts
Mounting type: spring-mounted cage for square-hole rack rails
Compatibility: designed for 19" racks and similar equipment panels with square holes
Material properties: metal nut with spring cage for retention and alignment
How to use
Align the spring-mounted cage with the square hole in the rack rail, compress the cage slightly and insert it into the hole until it snaps into place. Position the equipment, align the rack hole with the captive nut, and tighten an M6 screw through the equipment flange into the captive nut to secure the device. To remove, back out the screw and compress the cage to extract the nut from the hole if required.
Usage recommendations
Use screws and tools appropriate for M6 threads, and avoid overtightening to prevent thread damage. For repeated installations choose screws with compatible length to avoid contact with internal components. Keep spare cage nuts on hand for maintenance and reconfiguration tasks in server rooms and cabinets.

## FAQ

### How much does the M6 Cage Nut SCHROFF 21100003 cost, and is it available for purchase?

The price is 30.99 € (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 16.07.2026 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/10697638/59878718_large.webp