# Mounting Aid for Cage Nuts SCHROFF MONTAGEHILFE F. KAEFIGMUT. (21127990)

**URL:** https://aio.lv/en/product--schroff-21127990--10712694
**Data updated:** 2026-03-07 17:59 (EET)
**Category:** Telecommunication Cabinets
**Manufacturer:** SCHROFF
**Manufacturer code:** 21127990
**EAN:** 4036088111815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schroff-21127990--10712694

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

SCHROFF mounting aid for cage nuts (model 21127990) is a tool designed to assist installation and positioning of cage nuts in equipment racks and enclosures. It supports accurate placement of captive or clip-in nuts, reducing manual effort and improving assembly speed for server racks, cabinets and electrical enclosures. Suitable for workshop and on-site rack assembly tasks.

## Long description

SCHROFF mounting aid for cage nuts is a handheld installation tool designed to simplify positioning and fitting of cage or clip-in nuts in equipment racks, server cabinets and electrical enclosures. The tool supports secure alignment of captive nuts with square or slotted mounting holes, reducing the need for manual holding and enabling faster, more accurate assembly during rack construction and maintenance.
Advantages
The mounting aid reduces installation time and repetitive hand movements by holding the cage nut in the correct orientation while it is inserted into the mounting hole. It improves accuracy of nut placement, which helps prevent cross-threading and misalignment when attaching rails, panels or equipment. The tool is suitable for repeated use in workshop and on-site environments and complements standard rack assembly practices.
Suitable for
 Installation of cage or clip-in nuts into server racks and 19" cabinets
 Assembly and retrofitting of electrical enclosures and control cabinets
 Field service and maintenance work where fast, repeatable nut placement is required
 Workshop and production-line rack assembly tasks
Key specifications
 Handheld design for one-handed positioning of cage nuts
 Compatibility with common captive/clip-in nut shapes used in equipment racks
 Durable construction suitable for repeated professional use
 Compact size for access in narrow rack spaces and behind panels
How to use
Place a cage nut into the tool's retention area and position the tool over the intended mounting hole. With the nut held securely, insert the nut into the hole and release the tool once the nut is seated. After seating, proceed to install the screw or fastener as required by the equipment manufacturer. The tool is operated manually and requires no power source.
Usage recommendations
For best results, verify compatibility between the cage nut type and the mounting aid before use. Use appropriate personal protective equipment and follow standard rack assembly procedures. Inspect the tool periodically for wear and replace it if retention or alignment features become compromised.

## FAQ

### How much does the Mounting Aid for Cage Nuts SCHROFF 21127990 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 15.07.2026 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/10712694/59774699_large.webp