Buy Black Diamond Chalk Sock 60g Refillable at Uncarved Block Climbing Holds

Uncarved Block will be closed on February 19th and will re-open on March 5th. May be back sooner, depends on how I feel after surgery.

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Black Diamond white chalk is specifically blended for climbing to keep sweat at bay, ensuring maximum grip no matter how hot or humid it gets.

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.