The ultimate solution for "un-boltable" spaces. Standard bolt-on holds require pre-drilled holes and T-nuts, which limits you to a fixed grid. Screw-on holds change the game. Because they attach directly to any wooden surface with simple timber screws, you can place them exactly where you need them—no T-nuts, no pre-drilling, and no limitations.

Why Every Wall Needs a Screw-On Set:

• Fill the Dead Space: Perfect for adding "intermediate" foot jibs or small holds between your main bolt-on holds.

• Climb Anywhere: Want to turn a backyard fence, a sturdy wooden post, or a tree into a climbing feature? Screw-ons make it possible in minutes.

• The Best for Volumes: If you use wooden volumes on your wall, screw-on holds are a great way to add holds to those awkward angled faces.

• Cost-Effective: Skip the expensive hardware. No need to buy T-nuts or specialized bolts—just grab a box of 10-gauge wood screws and you’re ready to set.

Pro-Grade Quality

At Uncarved Block, we don’t make "cheap" screw-ons. Our screw-on sets are made from the same high-strength, gym-textured polyurethane as our primary range. Every hold features  metal washers, ensuring you can tighten them securely without the risk of the polyurethane cracking.

Which Set is Right for You?

• The Starter: Our Building Block Screw-On Set is the perfect entry point for home walls.

• Advanced Training: Check out the Micro Elementals or Lucky 7s for technical footwork and finger strength training.

• The Problem Solver: Our Bulk Screw-On Holds are the best way to stock up on "fillers" for a large project.

Stop being limited by your T-nut grid. Add a set of screw-on holds to your kit today and unlock the full potential of your wall.

A fence converted to a climbing wall with screw-on holds.	Only screw-on holds on this climbing wall.
Why take the stairs, when you can climb.	Screw-on hold installed on the arete.