K2 Screws and Nuts

2004111
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm, 8×80
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm
Washer head timber construction screw 8×80 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 50 pcs.
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incl. 19% tax excl. Shipping costs
2004113
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm, 8×120
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm
Washer head timber construction screw 8×120 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 50 pcs.
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incl. 19% tax excl. Shipping costs
2004116
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm, 8×180
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm
Washer head timber construction screw 8×180 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 1 pc.
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incl. 19% tax excl. Shipping costs
2004115
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm, 8×160
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm
Washer head timber construction screw 8×160 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 50 pcs.
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incl. 19% tax excl. Shipping costs
2004112
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm, 8×100
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm
Washer head timber construction screw 8×100 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 50 pcs.
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incl. 19% tax excl. Shipping costs
2004107
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 6.0 mm, 6×100
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 6.0 mm
Washer head timber construction screw 6×100 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 100 pcs.
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incl. 19% tax excl. Shipping costs
2004110
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm, 8×60
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 8.0 mm
Washer head timber construction screw 8×60 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 100 pcs.
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incl. 19% tax excl. Shipping costs
2004106
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 6.0 mm, 6×80
K2 Self-Drilling Timber Construction Screw with Washer Head Ø 6.0 mm
Washer head timber construction screw 6×80 with ETA certification, enabling fast and secure installation without pre-drilling. PU = 100 pcs.
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incl. 19% tax excl. Shipping costs
2003379
K2 Mini Five MK2 Stop Set
K2 MiniFive MK2 Stop Set
Set consisting of two hex socket screws and two MK2 stops for fixing the MiniFive to the MiniRail. PU = 10 pcs.
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incl. 19% tax excl. Shipping costs
2003293
K2 Screw Anchor “Multi Monti Plus SS” Concrete 7.5×60
K2 Screw Anchor “Multi Monti Plus SS” Concrete 7.5×60
‘Multi Monti Plus’ (HECO) screw anchor for concrete 7.5×60 with integrated washer and hex head. Installed directly into a pre-drilled hole without a plug and immediately load-bearing. PU = 50 pcs.
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incl. 19% tax excl. Shipping costs
2003527
K2 Self-Drilling Screw 6.8×140 mm
K2 Self-Drilling Screw 6.8×140 mm incl. pre-assembled sealing washer
Self-drilling screw 6.8×140 mm with pre-assembled sealing washer for fastening the K2 SpliceFoot to wooden rafters. PU = 100 pcs.
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incl. 19% tax excl. Shipping costs
2003064
K2 Self-Drilling Hex Sheet Metal Screw 6×75
K2 Self-Drilling Hex Sheet Metal Screw 6×75
The self-drilling hex sheet metal screw 6×75 is used to securely fasten the K2 SpliceFoot to wooden cladding. It comes with a pre-mounted 16 mm sealing washer and is approved for sheet thicknesses of 0.40–2.00 mm (steel) and 0.50–2.00 mm (aluminium). The clamping thickness ranges from 1–40 mm on timber substructures and 16–55 mm on steel substructures. PU = 1 pc.
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incl. 19% tax excl. Shipping costs
2002184
K2 Cylinder Head Screw with Underhead Serration M8
K2 Cylinder Head Screw with Underhead Serration M8×55
Cylinder head screw M8×55 with hex socket and locking serration. PU = 100 pcs
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incl. 19% tax excl. Shipping costs
2001730
K2 Cylinder Head Screw with Underhead Serration M8
K2 Cylinder Head Screw with Underhead Serration M8×30
Cylinder head screw M8×30 with hex socket and locking serration, DIN 912 / ISO 4762. PU = 100 pcs
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incl. 19% tax excl. Shipping costs
2001735
K2 Cylinder Head Screw with Undercut Serration M8
High-quality M8 cylinder head screw with underhead serration, compliant with DIN 912 / EN ISO 4762, for use in K2 mounting systems.
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incl. 19% tax excl. Shipping costs
1005207
K2 Thread-Forming Sheet Metal Screw with Sealing Washer
K2 Thread-Forming Screw with Sealing Washer
Thread-forming hex sheet metal screw 6×25 mm for chipless processing, approved for sheet thicknesses from 0.4 mm (steel and aluminium) up to 1.25 mm. PU = 100 pcs.
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K2 Systems Screws and Nuts for Installers and PV Professionals

K2 Systems is one of the world's leading manufacturers of mounting and fastening systems for photovoltaic installations. As a globally established pioneer, the company stands for innovative technology, highest quality, and practical system solutions. For installers and PV professionals, K2 Systems is a reliable partner for durable, structurally tested mounting structures that meet the strict requirements of modern solar projects.

Mounting systems from K2 Systems impress with their modular design and a well-thought-out click system that enables fast, tool-optimized installation on site. Whether pitched roof, flat roof, or special applications: the perfectly matched components guarantee a time-saving installation and extremely high mechanical load capacity.

With advanced planning software like K2 Base, high-strength materials such as aluminum and stainless steel, as well as comprehensive warranty services, K2 Systems offers maximum flexibility and security for trade professionals. This simplifies project design and ensures smooth processes for every installation.

Order mounting systems from K2 Systems at Epax Solar and benefit from

  • competitive prices and special offers
  • dedicated contacts in our sales team
  • and high flexibility