# Self-drilling screw Koelner/Rawlplug R-SL3-OD48055T 4.8x55 mm zinc-plated, pack 100

**URL:** https://aio.lv/en/product--koelnerrawlplug-r-sl3-od48055t--12340827
**Data updated:** 2026-04-26 18:51 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Koelner/Rawlplug
**Manufacturer code:** R-SL3-OD48055T
**EAN:** 5906675445977
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 80.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koelnerrawlplug-r-sl3-od48055t--12340827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Self-drilling screw Koelner/Rawlplug R-SL3-OD48055T, size 4.8x55 mm, zinc-plated finish, supplied in a pack of 100. Designed for fastening metal-to-metal and metal-to-thin-sheet connections without pre-drilling, featuring an integrated drill point for quick installation and reliable thread engagement. Suitable for construction, roofing, and sheet metal assembly tasks.

## Long description

Self-drilling screw Koelner/Rawlplug R-SL3-OD48055T 4.8x55 mm zinc-plated, pack 100 is a fastener engineered for metal-to-metal and metal-to-thin-sheet connections. The screw features an integrated drill point that eliminates the need for pre-drilling in many applications, reducing installation time while ensuring consistent thread engagement. Supplied in a practical pack of 100, this zinc-plated fastener provides basic corrosion resistance suitable for indoor and covered outdoor environments where moderate protection is required.
Advantages
The integrated drill point allows direct fastening into thin steel and sheet materials without separate drilling, which speeds up repetitive assembly and installation tasks. Thread form and shank length are balanced for reliable pull-out resistance and good clamp force. Zinc plating offers a layer of corrosion protection and a uniform finish that is commonly accepted for construction and roofing components. The pack quantity of 100 supports small-to-medium projects and helps maintain consistent inventory on-site.
Suitable for
Fastening light-gauge steel to steel and sheet metal assemblies
Roofing and cladding installation where self-drilling screws are required
Metal framing, HVAC ducts, and general sheet metal work
When it may not be suitable
This screw is intended for thin to moderate thickness steel and sheet applications; it may not be suitable for very thick structural steel or high-strength materials where specialist bolts or welding are required. Zinc plating provides moderate corrosion resistance but is not sufficient for prolonged exposure to marine or highly corrosive environments without additional protective coatings or stainless steel alternatives.
Key specifications
Diameter: 4.8 mm
Length: 55 mm
Finish: zinc-plated
Point type: integrated self-drilling tip
Pack quantity: 100 pieces
How to use
Select an appropriate driver bit that matches the screw head profile and set the drill/driver to a controlled speed. Position the screw perpendicular to the workpieces and apply steady pressure while driving; the self-drilling tip will form the hole and thread the material. Use pilot or backing support as needed to prevent material deformation on thin sheets. For consistent results, check torque settings to avoid over-tightening which can strip threads or compress sheets excessively.
What to consider before purchase
Material thickness and type of substrates to ensure self-drilling capability
Required level of corrosion resistance for the installation environment
Correct driver bit and compatible power tool torque settings
Usage recommendations
For best performance use at moderate drill speeds and apply consistent axial pressure. In outdoor or humid locations consider additional protective coatings or choose a stainless steel fastener when higher corrosion resistance is needed.

## FAQ

### How much does the Self-drilling screw Koelner/Rawlplug R-SL3-OD48055T cost, and is it available for purchase?

The price is 97.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 13.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Self-drilling screw Koelner/Rawlplug R-SL3-OD48055T be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Koelner/Rawlplug 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 Koelner/Rawlplug 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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