Insulation Construction Screw WKT 8x400 TX40, 50 pcs

The WKT construction screw is designed for installing over-rafter insulation on timber structures. Its double-thread design provides secure fastening without excessively compressing the insulation material: the longer thread anchors into the rafter, while the shorter thread beneath the head securely fixes the counter batten. The wide wafer head increases the bearing surface and improves joint strength. The self-drilling tip allows easy installation without pre-drilling, while the high pull-out resistance makes the screw suitable for other load-bearing timber structures.
✔️ For over-rafter insulation systems
✔️ Double thread for secure fastening
✔️ Wide wafer head
✔️ Self-drilling tip – no pre-drilling required
✔️ High pull-out resistance
✔️ Reliable TORX TX40 drive
Material: steel
Size: 8x400 mm
Drive: TORX TX40
Pack quantity: 50 pcs
Used for: installation of over-rafter insulation, fastening counter battens, timber roof structures, rafter systems and other load-bearing timber structures.
EAN: 5907708176684
SKU: 3320840
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