Frame fixing plug with countersunk TORX head screw 8x140 KPS-FAST S, WKRET-MET, 50pcs.

High-quality nylon plug with wood screw designed for secure and reliable fastening into various construction base materials. Ideal for both standard installation tasks and fire protection solutions in indoor environments where high safety and durability are required.

Advantages:
• ETA certified – ensures compliance with European technical and quality standards.
• Fire resistance certificate – fire resistance of at least 90 minutes if the design load per fixing does not exceed 0.8 kN (without permanent axial load).
• Countersunk head with TORX recess – allows precise torque transmission and clean installation finish.
• Rounded thread – enables controlled expansion without damaging the plug walls.
• Corrosion protection – zinc coating meets C2 class requirements according to LST EN ISO 12944-2:2000, suitable for indoor use.
• Special wings – ensure initial anchoring and prevent the plug from spinning in the hole during installation.
• Four-way expansion – increases holding surface and resistance to pull-out forces.
• Expanding end – forms a wedge shape that reinforces fixation inside the base.
• High-grade nylon – flexible, UV-resistant, self-extinguishing, withstanding temperatures from –45 °C to +240 °C.

Suitable base materials:
• Concrete
• Ceramic block
• Solid ceramic brick
• Solid silicate brick
• Expanded clay block

Barcode: 5907704461449
Unit of Measure Name: pak50