How to Fasten climbing holds w/ Masonry Screws Items you'll need: Hand-held drill Screw-on climbing holds 5/32" Masonry drill bit Masonry Screws Phillips head drill bit Fastening climbing holds to concrete walls with masonry screws is a great way to save time and money on your climbing wall. It's also a great idea if you don't want to build a wood climbing wall. If you have bolt-on holds you'll need to use Drop in Anchors. Step One: Grab your drill and 5/32" masonry bit and pick the place you want your climbing hold to be. Drill all the way through the front of the block wall, or about 2 inches into solid concrete. If you are installing multiple holds, you should repeat this step at each place you want to install a climbing hold before moving on. Step Two: Next you'll need a screw and a climbing hold. Put the screw through one of the holes in the hold to make sure it sticks out the back far enough. Step Three: Fasten the climbing hold to the wall with your phillips drill bit. Make sure you rotate the hold to the position you want before tightening the screw all the way. Fasten each climbing hold you want to install with one screw before moving to the next step. Step Four: When each hold is fastened with one screw, you'll need to drill the holes for the remaining anchor points. Step Five: Now fasten the remaining screws. They don't need to be super-tight, just enough the keep the holds from moving. When all the screws are in, your wall is ready for climbing! Orders for screw-on climbing holds include masonry screws and a 5/32" drill bit if selected. If you already have holds but need the screws, they are available below. Orders for masonry screws also inlcude a 5/32" masonry bit at no extra charge. Email sales@threeballclimbing.com if you have any questions! Each .10 100 $10 500 $50 Each .12 100 $12 500 $60 Home - Product Info - FAQ - New Climbing Holds - Climbing holds for bouldering - Jugs - Crimps - Incuts - Starter Sets - Kids Climbing Holds - Screw on Holds - Novelty Holds - T-nuts & bolts - Shipping Information - Climbing Wall Plans - About Us - Pics & Vids - Contact Us - Related Sites - Project Holds