FTM Krafter Seco metric screw set M4x25mm, 10 pieces with nuts, blue-zinc-plated steel, DIN 965, countersunk head with cross-slot drive for flush mounting.
The FTM Krafter Seco metric screw set is a precision fastening solution for workshop and industrial applications. The package contains 10 screws with matching nuts in a compact, organized format.
M4x25mm metric thread with full thread engagement for secure, load-bearing connections
Cross-slot countersunk head allows flush mounting for a smooth, low-profile finish
Blue-zinc-plated steel construction provides reliable corrosion resistance in indoor and sheltered outdoor environments
DIN 965 compliant with nuts included — ready-to-use fasteners for assembly and repair tasks
What sets the Krafter Seco apart
The Seco designation indicates a specialised fastening system with matched screws and nuts, ensuring consistent clamping force across every joint. The blue-zinc plating offers a visible quality marker and additional protection against oxidation compared to plain galvanised finishes.
Ideal for...
Workshop assembly, electrical installations, and general mechanical fastening tasks where a flush-mounted, corrosion-resistant M4 fastener is required. Suitable for hobbyists and trade professionals working with steel, aluminium, or light-gauge materials.
Application of FTM Krafter Metric Screws Seco
Select the appropriate screw length and position the workpiece for drilling or pre-threading
Insert the screw through the component and secure with the matching nut
Tighten to the required torque — the countersunk head sits flush with the surface
Repeat for each joint; the set of 10 provides enough fasteners for small-to-medium assembly projects
FTM is a fastening and assembly specialist brand distributed through the Alltron/Brack network in Switzerland. The Krafter Seco line focuses on metric screw sets with matched nuts, offering DIN-compliant, ready-to-use fastening solutions for workshop, electrical, and general mechanical applications. The brand targets trade professionals and hobbyists who need reliable, specification-grade fasteners in organised sets.
It is used for metric fastening tasks in workshops, electrical installations, and general mechanical assembly where M4 screws with matching nuts are required.
The screws are made of steel with a blue-zinc plating that provides corrosion resistance and a visible quality finish.
M4x25mm metric thread, full thread, DIN 965 compliant, with a countersunk head and cross-slot drive.
10 screws with matching nuts in a single set, ready for immediate use without additional components.
The product comes with a 24-month manufacturer warranty covering material and manufacturing defects.
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