The Alien is a massive sloper/pinch. One side is fairly positive, but the other is absolutely tapered off so there is no way of holding it unless you are crushing the beast!
Also the Alien features a few subtle indents and thumb catches which will provide hours of entertainment on your super project boulder problems.
A highly recommended feature hold for any climbing wall up to 45 degrees over hanging.
#Set: 1 Size: XX-Large Bolt Type: 3/8" Countersunk bolt (2" inch long).
Note: Carabiner not included (for scale purpose only).