Synrock Screw-ons - the best value on the planet!
Synrock screw-on holds are attached with ordinary drywall screws.

Can precisely place hold anywhere on wall or any other flat wooden surface. T-nuts aren't needed.

We do not supply the drywall screws with the holds - suggest you purchase #8 drywall screws or deck screws for these large pieces.

LARGE FLAT RATE BOX DEALS - EACH set below JUST FITS into a large USPS flat rate box for cheap $20 shipping anywhere in the US. Carabiner in the photos for scale are 4 inches long.
The start of this system are 2 hemisphere screw-on slopers that fit perfectly together to make one giant sloper. Each piece individually makes a giant roof jug.

If you want just these two it's $40 and $20 shipping

The two hemisphere screw-on slopers fit perfectly together with the pocket center section to make one giant pocket. Each piece individually makes a giant roof jug. The giant pocket and the two ends are $70 and $20 shipping
The two hemisphere screw-on slopers fit perfectly together with the crack center section to make one deep hand crack. The center crack by itself makes a giant pinch. The deep crack and the two ends are $70 and $20 shipping
The two hemisphere screw-on slopers fit perfectly together with the shallow pocket center section to make a sloper pocket. Each piece individually makes a giant roof jug. The sloper pocket and the two ends are $70 and $20 shipping