Rock climbing kit of 40 holds each individually labeled with numbers 1 through 40 with arrows pointing to the place where it is the easiest to hold.
#1 to #13 (green in the photo ) are all really positive jugs.
#14 to #28 (orange in the photo ) offer some fun challenges but not too crazy.
#29 to #40 (red in the photo) offer pinches, slopers, pockets; the whole shebang of training.
Designed for routesetting software for the Treadwall rock climbing wall.
Treadwall Board Specs: Board is 5 7/8" tall x 72" wide, bolt to edge is 2 3/4", height of hold cannot exceed 2 1/2". Actual is 2 3/4". 7 t-nuts per slat and are on a 7 inch diamond pattern spacing. Max angle is 35 degrees.