The Proton

A large half spherical hold with three smaller holds clinging to its smooth surface. Use the clingers-on individually or use a couple like a pinch, or all three as a pinch. Requires 1 x 2" bolt.

The Proton got its name from a "Name That Hold Contest" held on the Facebook and Instagram page. The winner of the contest wins the hold.

  • HOW TO ATTACH A CLIMBING HOLD TO A PLYWOOD WALL - Click Here
  • All bolt-on holds/sets require socket head type bolts, except for the Classic Footholds Set which requires countersunk head bolts.
  • All bolts Uncarved Block sells are imperial 3/8" diameter with UNC threads.
  • Unless otherwise stated, t-nuts are not included with holds or sets.
  • Any items shown in pictures other than holds are to show scale and are not included with purchase.
  • More information about hold colors click here.
  • Bolts optionally supplied with holds/sets are suited for 17-20 mm thick climbing walls, if you require longer bolts order these separately.
  • It is cheaper & faster to select random colours.

Bigger would be better

By: on 1 June 2022
I like this hold, but it would be even better if it was larger. You can pinch the blobs and the largest is good enough to crimp.
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