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Black Diamond Camalot C4

Size: 0.3

The Black Diamond Camalot C4 is a classic, durable climbing cam with a recent re-design, that makes them lighter and easier to handle than ever before.

Now 10% lighter than the previous models, the revamped Black Diamond Camalot C4 features a modern design that improves on the old tried-and-true version. The cam’s lobes are lighter and more sculpted, optimised for strength to weight, and the slings have a visual update for easier differentiation when racking. Black Diamond have introduced a new innovative trigger keeper on sizes #4, #5, and #6, that keeps the big guys contracted for compact racking and immediately release when you’re ready to place. This saves space on your harness and saves squeezing the triggers and increasing the pump in your arms. They've also widened the trigger as well for better handling. Time to upgrade your rack!


  • New design is 10% lighter
  • Lighter sculpted lopes optimised for strength to weight
  • Innovative trigger keeper on sizes #4, #5 and #6 for compact racking
  • Slings are updated visually for easier differentiation when racking
  • Double-axle design offers the widest range for each cam unit
  • C-Loop continuous cable stem design is strong and durable
  • Colour-coded for easy identification and a wide range of sizes


  • Camstops: Yes
  • Extendable Sling: No


Size Weight Strength Range (mm) Colour
0.3 69.8g 8kN 13.8-23.4 Blue
0.4 77.5g 9kN 15.5-26.7 Grey
0.5 93.0g 12kN 19.6-33.5 Purple
0.75 107.5g 14kN 23.9-41.2 Green
1 123.9g 14kN 30.2-52.1 Red
2 140.3g 14kN 37.2-64.9 Yellow
3 181.1g 14kN 50.7-87.9 Blue
4 257.8g 14kN 66.0-114.7 Grey
5 348.1g 14kN 85.4-148.5 Purple
6 529.9g 14kN 114.1-195.0 Green

Personal Shopping - By Appointment

Would you like to try on some climbing shoes or mountain boots for size before you make your purchase? If so, then why not book an appointment with us today! We can offer you a discreet one-on-one shopping experience with one of our experienced staff members.