# FISCHER hollow wall anchor DuoHM 6x55 S PH TX, pack of 4

**URL:** https://aio.lv/en/product--fischer-4048962523942--11518250
**Data updated:** 2026-04-16 13:25 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 4048962523942
**EAN:** 4048962523942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-4048962523942--11518250

## 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

FISCHER DuoHM 6x55 S PH TX is a hollow wall anchor designed for fastening in hollow or cavity building materials. Size 6x55 mm, supplied in a pack of 4. Features Phillips head (PH) with Torx drive (TX) compatibility for reliable insertion and secure hold. Suitable for mounting fixtures, shelves or lightweight fittings where cavity fixing is required.

## Long description

FISCHER hollow wall anchor DuoHM 6x55 S PH TX is a cavity fixing designed for secure fastening in hollow or lightweight building materials. It is 6 x 55 mm in size and supplied in a pack of four. The anchor combines a collar and sleeve geometry that expands or clamps inside cavities to provide holding strength for light-to-medium loads. The Phillips head with Torx-compatible drive enables accurate insertion and torque transfer during installation.
Advantages
The DuoHM 6x55 S PH TX offers a compact design suitable for limited-depth cavities and standard drywall or hollow brick applications. Its combined drive system allows use with common Phillips screwdrivers and Torx bits, improving control and reducing cam-out. Supplied in a small pack of four, it is convenient for targeted jobs and maintenance tasks where only a few anchors are required.
Suitable for
Mounting light shelves and towel rails in drywall or hollow block walls
Fixing electrical boxes, conduit clips or cable trays in cavities
Hanging picture frames, mirrors or decorative fittings in hollow materials
Securing small fixtures where through-bolt access is limited
When it may not be suitable
This anchor is intended for hollow or cavity building materials and is not designed for use in solid concrete, solid brick, natural stone, or dense masonry where plug-type or expansion anchors are required. It is sized for light-to-medium loads; for heavy loads, structural fixings or specialist anchors should be chosen.
Key specifications
Anchor type: hollow wall/cavity anchor with expanding/clamping action
Dimensions: 6 mm diameter, 55 mm length
Head type: Phillips head with Torx-compatible drive
Pack contents: 4 anchors
Application: interior mounting in hollow boards, drywall, hollow blocks
How to use
Drill a hole of the appropriate diameter for a 6 mm anchor into the hollow material, taking care to avoid electrical cables and pipes. Insert the anchor into the drilled hole until the head sits flush with the surface. Drive the screw using a Phillips or Torx bit; the anchor will expand or clamp inside the cavity to develop holding strength. Ensure the screw length and fixture thickness are compatible with the anchor length to achieve proper engagement.
What to consider before purchase
Verify the substrate type is hollow or cavity material such as drywall, hollow block, or similar
Confirm the 6 x 55 mm dimensions suit the fixture thickness and available cavity depth
Check the required load capacity for your application; use heavier-duty anchors for larger loads
Ensure compatible screwdriver bits (Phillips and Torx) are available for installation
Usage recommendations
For reliable results, use a drill with the recommended bit diameter for a 6 mm anchor, avoid over-tightening the screw, and test the mounted fixture before applying full load. When in doubt about load requirements or substrate condition, consult a structural specialist or select a fixing designed for higher capacities.

## FAQ

### How much does the FISCHER DuoHM 6x55 S PH TX hollow wall anchor cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 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

https://aio.lv/img/cache/product/11518250/66534658_large.webp