The texture of this hold will make you work for every move; sloppy footwork will be punished and poor body position will have you on the pads.
An XL-sized sloper that you can pinch if you can. Fine on vertical walls and downright nasty on anything beyond 10 degrees. Has an added screw hole to help prevent unwanted rotation.
Check Out Sloper 100 too!
This hold requires 1 x 1.5" bolt.