Concrete Screw HLX-HF Zinc Flake C4 10x60mm 20pcs Fast 288328

Description

Fast HLX-HF is a powerful and self-tapping concrete screw specially developed for direct fastening in cracked and uncracked concrete and hollow deck elements. Thanks to the hexagonal head with integrated flange (HF), you get an optimal contact surface and an extremely stable force transmission when tightening.

The screw is surface treated with Zinc Flake (ZF), which provides very good corrosion protection and makes it perform excellently in demanding environments.

The advantages of the HLX-HF concrete screw

• Direct installation without plug: Screwed directly into a pre-drilled hole, which significantly reduces installation time.
• High load capacity: Optimal thread geometry cuts deep into the concrete and provides an expansion-free installation (can be installed close to edges).
• Zinc flake (ZF) surface treatment: Provides superior corrosion protection compared to regular electrogalvanization.
• Dismountable: Perfect for both temporary and permanent installations as the screw can be completely unscrewed.

Technical Data

Uncracked concrete C20/25 – Tensile force Nrec

• Standard installation depth: 13.14 kN
• Reduced installation depth: 10.62 kN
• Minimum installation depth: 8.57 kN

Cracked concrete C20/25 – Tensile force Nrec

• Standard installation depth: 9.19 kN
• Reduced installation depth: 7.43 kN
• Minimum installation depth: 4.46 kN

Specifications

• Model: HLX-HF (Hexagon Head with Flange)
• Dimension (Diameter x Length): 10x60mm
• Surface treatment: Zinc flake (ZF) – High corrosion resistance
• Corrosivity class: C4 (Outdoor environments)
• Head type: Hexagon head with flange
• Drill diameter: 10mm
• Wrench size: 13mm
• Min installation depth: 65mm
• Quantity/pack: 20pcs