Cassin Aluminium Head 5013-915
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Cassin Aluminium Head


Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.

See available Aid climbing gear


Show Description

When the cracks won’t accommodate nuts or pins, hammer in one of these units. The malleable aluminum head will form to fit the structure of the rock.

  • Aluminum is lighter than copper, though less durable for reuse.
  • Note these are intended for extreme placement. Properly placed they can support body weight; they will not support a fall.
  • Four sizes: 1, 5 x 12mm; 2, 6 x 12mm; 3, 8 x 17mm; 4, 10 x 17mm.

Tech specs

Show Tech specs
Ideal for Aid climbing
Made in Italy