# Wall plug Fischer DuoHM 5 x 55 S PH TX Grey Torx 5 mm 55 mm

**URL:** https://aio.lv/en/product--fischer-572924--11002474
**Data updated:** 2025-12-30 15:04 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 572924
**EAN:** 4048962524024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-572924--11002474

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Fischer DuoHM 5 x 55 S PH TX wall plug is designed for secure mounting. It features a grey color, Torx screw type, and dimensions of 5 mm diameter and 55 mm length. The package includes 25 DuoHM wall plugs and 25 M5 x 55 screws, making it suitable for various applications.

## Long description

The Fischer DuoHM 5 x 55 S PH TX grey wall plug with included M5 x 55 screws is a cavity plug designed to cover common panel thicknesses from 9.5 to 30 mm with a single length. Combining a metal sleeve and a nylon base body, the DuoHM provides reliable anchoring in panel building materials while allowing the screw to be removed and refitted multiple times thanks to its metric internal thread.
Advantages
The DuoHM installs quickly and easily with a cordless screwdriver without additional setting tools, reducing installation time by up to 50% compared to conventional panel plugs. Its two-component design—metal sleeve and nylon body—meets high load requirements: the metal sleeve folds and presses against the rear of the panel while the nylon base knots in the building material. One plug length covers panel thicknesses from 9.5–30 mm for flexible and cost-efficient use. A nylon anti-rotation lock protects the panel surface from damage, and the narrow plug edge prevents the fixing from being visible behind the attachment. The metric internal thread allows repeated screwing and unscrewing; the supplied M5 x 55 screws are included but other metric screws of compatible dimensions may also be used.
Suitable for
Mounting fixtures on panels and lightweight building boards (9.5–30 mm)
Applications where repeated removal and reinstallation of screws is required
Interior fittings where concealed fastening behind the attachment is desired
Key specifications
Brand: FISCHER
Product: DuoHM cavity/wall plug
Plug dimensions: 5 x 55 mm (diameter x length)
Screw: M5 x 55 (included)
Color: Grey
Suitable panel thickness: 9.5–30 mm
Package contents: 25 DuoHM plugs and 25 M5 x 55 screws
MPN: 572924
EAN: 4048962524024
How to use
Drill a clearance hole of the appropriate diameter for the DuoHM plug into the panel material. Insert the plug until the narrow edge sits flush with the panel surface. Using a cordless screwdriver, drive the supplied M5 x 55 screw (or another compatible M5 screw) into the plug; the metal sleeve will fold behind the panel and the nylon body will form a knot in the board, creating the anchorage. The metric internal thread permits the screw to be removed and refitted several times if needed.
Usage recommendations
Use the DuoHM for panels and lightweight boards within the specified thickness range (9.5–30 mm). Pre-drill with the correct drill bit, avoid overtightening to prevent damage, and use compatible M5 screws if replacing the supplied screws.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Grey |
| Length | 55 mm |
| Diameter | 5 mm |
| Package type | Box |
| Screw type | Torx |
| Product type | Wall plug |
| Screw drive size | TX25 |
| Minimum drill hole depth | 55 mm |
| Maximum fixture thickness | 10 mm |
| Drill hole diameter | 10 mm |
| Minimum cavity depth | 45 mm |
| Screw anchors included in set | 25 x DuoHM 5 x 55 |
| Screws included in set | 25 x Screw M5 x 55 |
| Panel thickness (min) | 9.5 mm |
| Panel thickness (max) | 30 mm |

## FAQ

### How much does the Wall plug Fischer DuoHM 5 x 55 S PH TX 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 — 24 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 01.07.2026 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 FISCHER 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 FISCHER 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

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