Kleinhuis HKL Iso-Krallenschellen Cable Clamp 16-20 mm Grey (100 pcs)

Secure round cables, conduits, and pipes with the Kleinhuis HKL Iso-Krallenschelle cable clamp, engineered for reliable fastening in both indoor and outdoor environments. Its integrated galvanized steel nail drives directly into wood, masonry, or concrete, eliminating the need for separate fasteners and speeding up installation. The clamp body is made from halogen-free, UV-resistant polyamide (PA) in grey (RAL 7035), ensuring long-term durability even under harsh conditions.

Advantages

This clamp offers a clamping diameter range of 16 to 20 mm, accommodating a variety of cable sizes. The polyamide material provides excellent insulation and is glow wire tested to 850°C for enhanced fire safety. The integrated nail is made of galvanized steel with a diameter of 2.5 mm and a length of 25 mm, providing a strong and corrosion-resistant hold. The clamp is halogen-free, making it suitable for use in public buildings and areas with strict fire regulations.

Suitable for

• Fastening round cables in residential and commercial electrical installations
• Securing conduits and pipes on wooden, masonry, or concrete surfaces
• Outdoor applications requiring UV resistance and weather durability
• Areas where halogen-free materials are mandated for fire safety

Key specifications

• Product type: Cable clamp
• Clamping diameter range: 16 - 20 mm
• Material: Polyamide (PA)
• Colour: Grey (RAL 7035)
• Mounting method: Integrated steel nail
• Nail material: Galvanized steel
• Nail diameter: 2.5 mm
• Nail length: 25 mm
• Insulation: Yes
• Halogen-free: Yes
• UV-resistant: Yes
• Operating temperature range: -20°C to +80°C
• Packaging quantity: 100 pieces
• Manufacturer series: HKL Iso-Krallenschelle
• Application: Indoor and outdoor cable fastening
• Fire resistance: Glow wire test 850°C

Recommendations

For a fast and secure cable installation, pair these clamps with a hammer and ensure the surface is suitable for nailing. The 100-piece pack offers excellent value for large projects, and the grey colour blends discreetly with most building materials.