Screw on Waves 30 Big Climbing Holds, available in sets of 10 Comfy Jugs great for beginners of any age. Easy to use as handholds or footholds. Specialized climbing shoes are not required. Designed to be comfortable on any climbing wall from Vertical to completely Horizontal. (They are going to be tough to use on the roof) Hardware Options: Click for Options: 10 Holds w/ No Hardware $149.99 10 Holds + Indoor / Outdoor Screws $156.99 10 Holds + Masonry Screws & Drill Bit $163.99 Color Preference: Green Red Blue Gray Black Pink Purple Orange Yellow Brown Special Instructions or Coupon Code: If you need to fasten these climbing rocks to a concrete wall and don't know how to install masonry screws, don't worry! You can view our easy to follow instructions for free anytime. We are also available to help you with any questions you may have. View instructions online or Download pdf instructions Home - Shipping Information - Climbing Wall Plans - About Us - Pics & Vids - Contact Us - Related Sites - Climbing Holds