Product overview A heavyduty tree climbing aid built from seamless carbon steel pipe with precise stainless steel welding. Designed for reliable grip, stable foot support, and strong load capacity to assist climbing, fruit picking, field exploration, and observation tasks. Key benefits Secure grip and durability: Hardened antiskid claws with more than 3 mm thickness and fine welding provide wear resistance and firm anchoring in bark. Claws are shaped for long service life and to resist deformation. Stable, comfortable footing: Thickened and widened footboard matches sole structure to give a steadier, more comfortable pedal while climbing. Strong load capacity: Engineered to support up to about 120 kg, suitable for most field and professional uses. Precision construction: Metal seamless carbon steel pipe body with stainless steel welding technology for consistent joints and improved crack resistance. Clear model options: Multiple sizes cover a wide range of trunk diameters so you can choose the right fit for different trees or poles. Features and components Material: Metal seamless carbon steel pipe with stainless steel welding at joints. Antiskid claw: Greater than 3 mm thickness for wear resistance and enhanced bite into wood. Footboard: Thickened and widened design for stability and comfort. Buckle and belt option: Safety belt buckle features nonslip design with protective wing walls for easier handling and secure attachment. Load capacity: Maximum approximately 120 kg. Model sizes (opening diameter ranges) Type 250: opening diameter 1524 cm Type 300: opening diameter 1728 cm Type 350: opening diameter 2033 cm Type 400: opening diameter 2138 cm Type 450: opening diameter 2444 cm Type 500: opening diameter 2750 cm Type 600: opening diameter 3260 cm Ordering hint If you need a seat belt, choose the set option by selecting set If you do not need a seat belt, choose model Recommended use and scenarios altitude tree work: Suitable for logging or pruning where secure attachment and stable footing are required. Fruit harvesting: Effective for coconut or other tall fruit picking where reliable reach and footing improve efficiency. Field exploration and observation: Useful for wildlife observation, hunting stands, or jungle survival tasks that require climbing trees or poles. Usage notes Do not press your body flat against the tree. Form a triangle of hands, feet, and hips and apply force in the direction of the upper hooks rather than toward the lower hooks. When first using the device on a tree, practice at low height within 1 meter to learn handling before climbing higher. Choose the model with the correct opening diameter for the trunk or pole to ensure proper fit and performance.