Drill concrete, brick and stone for wall plugs and anchors using a hammer drill.

Window and door screw SER-S Bossong
Key features
- MaterialGalvanised steel
- HeadFlat countersunk
- ThreadM6
- Available lengthsFrom 50 mm to 300 mm (see size table)
What it is
The window and door screw SER-S by Bossong is a professional solution for fixing window and door frames to concrete substrates. Made of zinc-plated steel, it ensures corrosion resistance and lasting durability. The flat countersunk head sits neatly in the frame profiles, ensuring precise installation and a clean, tidy finish. Available with an M6 thread and in lengths from 50 mm to 300 mm, it suits a wide range of installation needs in building and renovation work.
A frame screw is a long screw with a special thread that fixes door and window frames directly to the wall, without a plug.
What it is for
Used for anchoring shelves, brackets and structures to walls and for general-purpose fixing into masonry, concrete and timber.
How to use it
Set the frame level with wedges and drill through frame and wall with the specified bit. Drive the screw until the frame is secured without distorting it, then recheck the alignment. Cover the head with the cover caps provided and fill the gaps with the specified material.
Where it is used
- Commercial construction
- Residential construction
- Renovation
Technical data
- Material: Galvanised steel
- Head: Flat countersunk
- Thread: M6
Who it is for
Designed for metal fabricators and joiners.
Related products
- Window and door screws 7.5 x 112 DeWalt DFM3510350
- Window and door screw SER-C Bossong
- Reinforced concrete drill bit SDS-CA Bossong — from the category Drill Bits for Granite, Masonry and Concrete
- Set of 2 Impact Torsion T20 bits with magnetic bit holder DeWalt DT70537T-QZ — from the category Bits
- Polyurethane foam BCF 750 TC B3 AUT Bossong — from the category Polyurethane (PU) Foams for Filling and Sealing
- Browse the whole category: Window and Door Frame Screws
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Material | Galvanised steel |
|---|---|
| Head | Flat countersunk |
| Thread | M6 |
| Available lengths | From 50 mm to 300 mm (see size table) |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Transmit the driver's force to the screw, with the right profile for each head.
Drill masonry and concrete and drive and tighten bolts, corded or cordless.
Fill gaps and fix frames and panels by expanding into voids.




