K2 Systems 2002402 SolidHook 4S+ Roof Hook

The K2 Systems SolidHook 4S+ is a premium roof hook designed for fast and secure installation of photovoltaic mounting systems on pitched tile roofs. Built from high-grade stainless steel, this hook delivers exceptional corrosion resistance and long-term reliability in all weather conditions. Its innovative height-adjustable arm compensates for uneven tile profiles, ensuring perfectly aligned mounting rails every time.

Advantages

Thanks to its intelligent design, the SolidHook 4S+ simplifies the mounting process and reduces installation time. The arm can be adjusted between 40 and 55 mm, allowing precise adaptation to different tile heights. The base plate features three elongated holes, providing flexible attachment points to the rafter. All materials are corrosion-resistant, making the hook suitable for coastal and industrial environments.

Suitable for

• Pitched roofs covered with pantiles, plain tiles, or similar profiles
• Rafter mounting with wood screws (not included)
• Integration with K2 Systems mounting rails such as SingleRail and CrossRail
• Use within the K2 SolidRail system for a complete photovoltaic mounting solution

Key specifications

• Product type: Roof hook
• Material: Stainless steel (1.4016)
• Height adjustment range: 40 - 55 mm
• Base plate dimensions: 140 x 55 x 5 mm
• Arm dimensions: 30 x 6 mm
• Arm length (from base plate): approx. 100 mm
• Mounting holes (base plate): 3 oblong holes, 11 x 9 mm
• Mounting holes (arm): 1 round hole, 9 mm
• Overall height: approx. 120 mm
• Base plate mounting holes for rafter attachment

Recommendations

Ensure that the roof structure is suitable for the loads and that the appropriate stainless steel wood screws are used for your specific rafter material. Observe all applicable mounting guidelines and local regulations.