Hardware

In the hardware category you will find professional equipment components for tree climbing and tree care. The range includes a wide variety of certified carabiners, pulleys, rope clamps, ascent aids, rope devices and connectors – all developed for reliable rope techniques and safe work in the tree.

Carabiners in various designs – whether aluminium or steel, with screw-lock, twist-lock or triple-lock mechanisms – serve as durable connectors in personal protective equipment and for attaching work gear. They are indispensable for securely linking components of tree-climbing equipment, from the harness to throwlines and devices.

Pulleys enable low-friction redirection and controlled load handling. Whether compact redirect pulleys, double-sheave pulleys with ball bearings or specialized rigging pulleys – all models are engineered for high breaking strengths and guarantee durable performance under real working conditions.

Rope devices such as adjusters, descenders and mobile fall arrest devices complement the equipment for work positioning, ascent and controlled descent. They support safe rope movement and comply with common standards for PPE used in tree care.

For vertical access and efficient ascent, you will also find ascenders – available as foot, hand or chest versions. Combined with foot loops and connectors, they enable ergonomic and energy-efficient climbing for professional arborists.

All products in this category are designed, tested and built for daily use in tree care. They can be combined flexibly and form the technical foundation for safe and efficient rope techniques – suitable for both beginners and experienced professionals.