These cams are part of Kouba’s Permon cam range featuring 4 lobes about double axles. The bi-axial construction allows a larger expansion range, for greater contact with the rock, giving a more secure camming effect in cracks and breaks. The twin stems are of a flexible construction and are equipped with an integrated extendable sling to reduce rope drag on long routes. The slings and segments are colour coded for quick identification and easy handling. Key features ✔️ DUAL AXLE - Double axles give a wider camming range and better stability in cracks and breaks✔️ DUAL STEM DESIGN - Provides increased stability and reduces walking in cracks✔️ EXTENDABLE SLING - Integrated colour coded sling for easy attachment of snapgates or quickdraws✔️ COLOUR CODED - Easily identifiable sling and trigger colours on your rack or harness ✔️ MANUFACTURED IN EUROPE - Permon cams meet the CE and EN standard for climbing equipment Permon cams, as with all Kouba climbing equipment, are CE 1015 and EN 12276 certified with the relevant certifications. Kouba have been making active and passive rock climbing protection for 20 years in Czech Republic, specialising in nuts, cams and abalaks. Product details Cam Size Weight Strength Colour Range (min - max) 0.25 75 g 5 kN Royal Blue 14 - 22 mm 0.50 78 g 6 kN Khaki Green 16 - 27 mm 1 103 g 7 kN Grey 18 - 31 mm 2 110 g 10 kN Yellow 22 - 38 mm 3 130 g 10 kN Blue 27 - 47 mm 4 157 g 10 kN Red 35 - 60 mm 5 212 g 14 kN Purple 46 - 80 mm 6 258 g 14 kN Black 64 - 108 mm