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K2 Systems  |  SKU: 53006  |  Barcode: 4251786213030

K2 Systems SingleHook 4S Roof Hook

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K2 Systems SingleHook 4S Roof Hook: Maximum Flexibility for Your Pitched Roof

The K2 Systems SingleHook 4S is a highly flexible roof hook specifically designed for installation on pitched roofs with tile coverings. Thanks to its 4-way adjustability (hence the name "4S"), it can be perfectly adapted to different tile thicknesses and lath heights. It features a 3-way height adjustment in the base plate, plus an additional vertical adjustability on the bracket.

A crucial time advantage during installation: The roof hook comes with a pre-assembled Climber 36/50 and the appropriate cap screw. This means it is immediately ready for direct connection of K2 SingleRail or CrossRail mounting rails. The high-quality combination of aluminum and A2 stainless steel guarantees extreme corrosion resistance and mechanical load capacity.

Highlights

  • 4-way adjustability: 3 stages in the base plate (40/47/54 mm) plus 30 mm on the bracket.
  • Pre-assembled set: Including Climber 36/50 for fastest rail mounting.
  • High compatibility: Ideal for K2 SingleRail and CrossRail systems.
  • Flexible rafter width: Can be used from 48 mm rafter width (from 36 mm with special screw).
  • Premium materials: Aluminum EN AW-6063 T66 and A2 stainless steel for maximum durability.

Full Technical Specifications

Specification Details
Product Identification
Article Number 2003144
GTIN 4251786213030
Component Type Roof fastener (roof hook)
Adjustability & Dimensions
Base Plate Height Stages 40 mm | 47 mm | 54 mm
Bracket Adjustability 30 mm (stepless on the slotted hole)
Total Height Adjustability 120.5 mm to 165.1 mm
Rafter Width From 48 mm (with M6 screw from 36 mm)
Material & System
Materials Aluminum EN AW 6063 T66, A2 stainless steel
Mounting Systems K2 SingleRail System
Accessories (included) Pre-assembled Climber 36/50 & cap screw
Area of Application Pitched roof (tile covering)
Logistics & Weight
Sales Unit 30 pieces
Packaging Levels 30 (carton) | 720 (pallet)
Weight (per piece) 0.632 kg
Customs Tariff Number 76109090

 

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Frequently Asked Questions

What are the advantages of using a photovoltaic system from Terra Energy?

With a PV solution, companies can reduce their energy costs, cut CO₂ emissions, and strengthen their corporate sustainability. Our partner solutions ensure performance, efficiency, and future-proofing in B2B applications.

What happens after I purchase a system? Is there support or maintenance?

Our service doesn't end with your purchase. We support you from delivery and commissioning to the long-term optimization of your system. Our technical support team is available to answer questions and can arrange specialized installation or maintenance partners if needed.

What shipping and delivery options do you offer?

Within Germany, we generally offer free shipping for photovoltaic systems. For international deliveries or bulky components such as modules or mounting systems, we will individually prepare a shipping solution for you (e.g., pallet delivery, truck freight).

What payment methods are available to business customers?

We offer various payment options for business customers, including prepayment and purchase on account. Simply contact our sales department.

How does Terra Energy support me in selecting and planning my PV solution?

We offer expert advice and customized planning, taking into account location, consumption, subsidies, and technology. Together, we will develop your optimal solution, from the initial concept to commissioning.