Krafter Self-Drilling Screws Seko 4.8x50 mm, self-drilling, countersunk, Phillips, partial thread, zinc-plated – for sheet metal and profiles, no pre-drilling.
Krafter Self-Drilling Screws Seko 4.8x50 mm – for quick metal fastening
The Krafter Seko self-drilling screws are designed for quick and secure fastening of sheet metal, profiles and thin metal parts. The countersunk head ensures flush mounting.
Self-drilling tip eliminates pre-drilling – saves time and steps.
Countersunk head with Phillips drive allows flush installation and use with standard bits.
Partial thread provides optimal clamping on thin materials – no slipping.
Zinc-plated steel surface protects against corrosion – even in humid environments.
4 screws per pack – sufficient for small projects or replenishing stock.
What sets Krafter Seko screws apart
The special drilling tip and partial thread are tailored for fastening steel sheets and aluminum profiles. Ideal for metal construction, HVAC installations and automotive applications.
Ideal for...
Contractors, installers and serious DIYers who need to quickly and professionally screw steel or aluminum sheets. Especially useful when no separate drill or countersink tool is available.
How to use Krafter Seko screws
Select the appropriate bit (Phillips size PH2). Position the screw perpendicular to the workpiece and drive it in with a cordless screwdriver or drill at medium speed. The drilling tip penetrates the material without pre-drilling.
FTM ist ein Hersteller von Befestigungstechnik und Schrauben. Die Produkte zeichnen sich durch solide Verarbeitung aus. Die Marke steht für zuverlässige Verbindungselemente im Bau- und Industrieeinsatz.
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