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CAMP Ball Nut N.2 Review: Essential for shallow-crack protection?

CAMP Ball Nut N.2 red 2020 climbing nuts
4.5
[Ultra Compact Protection]  Smallest active protection in the world for minimal gear and tight placements.
[Aid Climbing Ready]  Built specifically for aid climbing with precision placement and secure holds.
[Fast Visual Identification]  Color-coded for quick identification and faster gear selection on routes.
[Fits Narrow Cracks]  Narrow depth profile fits shallower cracks inaccessible to traditional camming units.
[Lightweight Durable Design]  Lightweight construction provides reliable protection without adding unnecessary bulk.
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Climbing protection for narrow and shallow placements, promising secure engagement where larger units struggle. Gain confidence on technical rock and aid routes when rack space and placement options are limited. But is CAMP Ball Nut N.2 the right addition to your rack and climbing style?

⚡ At a Glance
  • Placement Versatility: Narrow depth fits shallower cracks than traditional camming units, described as the smallest active protection in the world
  • Best for: Rock climbing and aid climbing where compact active protection is required
  • Not ideal for: Wide or flaring cracks that require larger passive nuts or camming units

Compact active protection is aimed at tight placements where larger gear cannot sit securely. The small working depth increases usable options on technical routes.


Secure placements in shallow cracks, with active protection

Active protection is described as the smallest active protection in the world and is designed for narrow-depth placements rather than deep cam lobes.

Helps secure placements where traditional camming units are too deep, expanding protection choices on technical climbs.

Quick rack selection, with colour-replacement identification

Colour-replacement is cited for fast identification, enabling rapid visual recognition of sizes during a climb.

Speeds up gear selection and reduces time spent fumbling for the correct size on the rack.

Versatile for aid and rock climbing, with compact sizing

Descriptions list both Rock Climbing and Aid Climbing and note narrow depth fits shallower cracks than traditional camming units.

Adds utility on aid pitches and technical rock routes where small placements are common, increasing overall protection options.

✨ The 4 Key Reasons for CAMP Ball Nut N.2
  1. Colour-replacement identification, Find the right size instantly during climbs under pressure
  2. Compact profile, Easier handling and placement in tight reaches on technical routes
  3. Active engagement, Gives reliable bite in micro placements and shallow pockets
  4. Rack-friendly size, Keeps rack weight and bulk to a practical minimum on long routes
📋 Technical Details at a Glance
  • Category: Rock Climbing, Aid Climbing
  • Brand: CAMP
  • Model: Ball Nut N.2
  • Protection type: Active protection
  • Suitable for: Narrow and shallow cracks
❓ Frequently Asked Questions

Q: What types of climbing is this suitable for?

A: Designed for Rock Climbing and Aid Climbing, as listed in the product descriptions.

Q: What makes it different from standard camming units?

A: Narrow depth allows placement in shallower cracks, and it is described as the smallest active protection in the world.

Q: How are sizes identified on the rack?

A: Colour-replacement is used for fast identification, making size selection quicker during climbs.

🏆 Our Verdict

Ideal for climbers who need protection in very narrow or shallow placements, including aid climbers and technical rock climbers. The unique selling point is its very compact active protection design that extends usable placement options. Compact form and quick visual identification deliver long-term value as a specialist addition to a technical rack.