If you’re a climber training at home, you know the struggle: doorframe pull-up bars are convenient, but most hangboards aren’t designed to work with them. Mounting a hangboard directly on a doorframe often means drilling into wood, leaving permanent damage, or dealing with unstable setups that feel unsafe.
Enter the Two Stones Climbing Hangboard — a solid hardwood board built specifically to solve these problems. But before we dive into the features, let’s start with the most important warning the brand gives:
★ Attention: The pull-up bar only works on wall thickness from 10 cm to 21 cm. If your doorframe thickness is not in this range, please don’t buy.
Yes, they actually tell you not to buy it if it won’t fit. That’s refreshing honesty. So grab a ruler: measure your doorframe’s thickness (the actual wood/metal part the pull-up bar clamps onto). If it’s between 10–21 cm, read on.
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No Wall Damage – Works With Your Pull-Up Bar
Most hangboards either require permanent wall mounting or sit awkwardly on top of a doorframe. Two Stones took a smarter route: their climbing hang board is designed to attach directly to a standard doorway pull-up bar.
This means:
· No drilling into the doorframe
· No scratches or holes in your wall
· No landlord issues
The rock climbing hangboard locks onto the pull-up bar securely. You get a rock-solid training station without altering your home.
Designed by Rock Climbers (For Real)
This isn’t a generic fitness product with climbing terms thrown on. Two Stones worked with actual climbers to shape every hold.
You get a complete training set on one board:
· Jugs – Warm-up and recovery holds
· Slopes – Open-hand strength and friction training
· Pockets (two and three-finger) – Precision and finger strength
· Edges (various depths) – Half-crimp and full-crimp work
· Pinches – Thumb and grip training
Plus a phone holder – because timing your hangs or filming yourself for form check is essential.
The whole board is carved from a single block of hard solid wood – no laminates, no glued pieces. That means consistent texture, no delamination over time, and a feel that’s kinder to your skin than resin or plastic.
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Polished Surface – Safe on Fingers
Sharp edges and rough pockets destroy skin and increase injury risk. Two Stones addressed this with thoughtful finishing:
· Every edge of the climbing training board has a fillet (R5) – a smooth 5mm radius curve. No sharp corners digging into your fingers during dead hangs.
· The surface is polished with a fabric disc – smooth to touch, but still grippy enough when chalked.
· The inside walls of each pocket are hand-sanded with sandpaper – no rough splinters catching your fingertips.
If you’ve ever bled on a cheap wooden hangboard with unfinished pockets, you’ll appreciate this immediately.
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Easy Install – Two Ways
Two Stones includes everything you need for installation:
1. Hardware for attaching the hangboard to your pull-up bar – plus a clear assembly instruction sheet.
2. Screws for direct doorframe mounting – if you later decide to permanently mount it on a wooden beam or stud wall.
So you can start with the no-damage pull-up bar setup, then transition to a fixed mount later if you build a home woody. No extra trips to the hardware store.
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Who Is This For?
· Renters who can’t drill into doorframes
· Home climbers who already own a doorway pull-up bar
· Travelers who want to bring a solid hangboard for climbing to different doorframes (within the 10–21cm range)
· Intermediate climbers needing a full range of hold types (V3–V10 training range)
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One Limitation (Be Honest With Yourself)
The 10–21cm doorframe thickness requirement is strict. Thinner than 10cm? The pull-up bar won’t clamp securely. Thicker than 21cm? The bar’s pads won’t reach.
Measure twice. If your doorframe doesn’t fit, don’t force it – look for a direct-mount board instead. That’s not a design flaw; it’s the brand respecting your safety.
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Final Verdict
The Two Stones Climbing Hangboard isn’t trying to be the prettiest or most complex training tool. It’s trying to be smart, safe, and honest.
· Works with your existing pull-up bar ✔️
· No wall damage ✔️
· Climber-designed hold variety ✔️
· Smooth, finger-friendly finishing ✔️
· Clear fitment warning ✔️
If your doorframe thickness falls between 10–21cm, this is one of the best home hangboard solutions on the market. If it doesn’t, thank Two Stones for telling you upfront – then go measure your other doors.
Train smart. Keep your skin. Don’t drill holes you’ll regret.