Set #3 of the Wide Font series measures in at the 3.5" to 4" range. They feel really wide with just a hint of an incut which is deep in to the hold. Very fun on steep walls.
3/8-16 Zinc Round Base T-nuts
3/8-16 x 1-1/2" Indoor rated allen head bolt
The t-nut to choose for commercial high use, steep walls, and roof sections.
The best selling Down Climb hold from our line.