Black Diamond's new C4 cams offer the greatest opportunity for solid placements by utilizing a larger expansion range. A whole rack of C4s require one less piece, saving you a whole pound. (That's a lot.)

• Significantly lighter weight, better flexibility, and smooth action make these new camming devices the best protection available
• Super strong and easy to place in varying rock types
• Large, textured thumb catch and trigger bar give slip-free placement and allow for independent cam manipulation
• Single nylon stem design is less likely to walk after placement
• Nylon stem is rigid for easy placement
• Color-coded heads and slings for easy identification
• Strength up to 8kN (depending on proper placement, rock integrity, fall force, and the direction fall)