• 100% magnesium carbonate
  • refillable
  • A safe drying agent is added to the highest-quality magnesium carbonate for maximum sweat absorption and friction
  • The #1-selling brand of climbing chalk in America!
  • The original chalk specifically formulated for rock climbing
  • Packaged in re-sealable, zippered plastic bags
  • 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.

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