Black Diamond article BD262160 is the Camalot C4 #6, the green cam: 114.1 to 195.0 mm, 14 kN, 530 grams. It is the largest cam in the C4 range and it protects genuine offwidth, the size of crack where a #5 rattles.

• Colour code and range: Green, 114.1 to 195.0 mm, the top of the C4 range.
• Rated strength: 14 kN rated strength.
• 530 g: heavy enough that you take it only when you know the route needs it.
• Double axle: the wide range that lets one unit cover a size band a rigid stem never could.
• Origin: Made in the USA.
• Product name needs correcting