10PCS Rock Climbing Stone with Screw Plastic Rock Wall Climbing Holds Textured Climbing Wall Grips for Indoor 5x4x2.4in

Specifications:Item: Rock Climbing StoneMaterial: PlasticSize: Approx. 12.5 x 10 x 6cm / 4.9 x 3.9 x 2.4inchInstallation method.1. Use an electric hammer to drill a 3-4 cm hole in the wall2. Use the expansion nails to gently tap into the hole and be flush with the wall3. Use a steel cone with a diameter of about 9 mm to spread the inner expansion nails4. Use a screw to penetrate the rock and wring into the inner expansion nail. Use a hexagonal wrench to wring until the rock point does not slidePackage List:10 x Rock Climbing Stone20 x Screw20 x Nut20 x PadNote: Don't wring the rock too hard and break itChildren must be supervised when climbing, and safety belts must be installed if installation are too high (buffer sponge pad on the bottom)

• Durability & Quality Construction: Crafted from premium plastic material, these rock climbing stones are exceptionally firm and sturdy, ensuring long-lasting performance and reliability.
• Vibrant Color Palette: Featuring bright and eye-catching colors, these climbing stones add a splashing of fun and excitement to your indoor climbing wall, enhancing the overall experience.
• Omnidirectional Installation: Install these climbing stones in any direction without compromising on grip or feel, allowing for versatile setups that challenge climbers' skills.
• Ergonomic Design for Safety & Comfort: Designed with human body mechanics in mind, these textured climbing wall grips are comfortable to hold and ensure safe usage, promoting confidence and enjoyment during climbing sessions.
• Versatile Application: Nice for a wide range of settings, including amusement parks, underground classrooms, corridors, and outdoor building wall, these climbing stones offer endless possibilities for indoor and outdoor climbing adventures.