Climbing hold bolt size When you choose a proper bolt for the fixation of the hold be sure the bolt`s length is enough to go through the T-nut. 5", 2", and 2. 5 inch bolts are good for small holds, 2 inch bolts for medium holds, and 3 inch bolts for larger holds. - Made from cold-forged alloy steelIf you are Nov 22, 2021 ยท As a general guide, 1. I've tried searching on the internet but i can't find anything. com Bolt. These bolts are the industry standard for indoor rock climbing holds. - Bolts are 3/8" x 16 (thread count)- Socket head = 5/16"- 3 Sizes available; 1. I'm planning on 3D printing some climbing holds for my local gym but i need to know the screw / hole dimensions, both the big bolts and the smaller wood screws. What size hex for climbing holds? Escape Climbing 7/32″ and 5/16″ Setters Wrench | Standard Size for Easy Install of Rock Climbing Holds | Ideal for Climbing and Bouldering. All shapes with aluminum insert are suitable for both countersunk bolts and socket head bolts. Use only screws with 4,5 mm or 5 mm thickness. 75" x 3/8" flat head. 98 TOPNEW 32 Rock Climbing Holds Multi Size for Kids, Adult Rock Wall Holds Climbing Rock Wall Grips for Indoor and Outdoor Playground Play Set. Available in 2" x 3/8" socket head or 1. See full list on natureclimbing. These two types of bolts are used for attaching bolt-on climbing holds to 3/8" T-Nuts with an allen wrench like the Metolius Multi Wrench. High-quality bolts, like these, will get you the longest life out of your t-nuts on your home climbing wall. 5". Screws. We recommend the use of screws without ribs on the back side of the Escape Climbing 50 Pack of 2” Stainless Steel Bolts | Durable Hardware for Rock Climbing Holds | Made with Industrial Strength 18-8 Grade Stainless Steel | Features a 3/8-16 Socket Cap Screw $39. sqtyedflmaezzidamkqhfxdufxibohwjlrrqajsbgluiebbksshb