Now you can protect cracks smaller than ever before. New technology and space saving one piece Direct Loading Axle now allow manufacture of ZEROs - active camming protection down to .22" (5.5mm)! Sub-sized ZEROs are way compact thanks to The Flexistem System - a coil-spring-over-wire cable stem which produces even flex right up to the base of the cams - perfect for horizontal free and aid placements. ZEROS offer injection protection for trad climbers protecting fingery cracks and even sub finger seams! Aid climbers will take advantage of the Z1 and Z2 to protect shallow and thin "lost arrow" and even "knife blade" cracks. Count on the triple Guided Trigger to assure positive control while taking up a minimum space , machined cam stops for inverted placement strength, a double loop Dyneema Sling and time proven 13.75º cam angle. Check the strengths on Z1 & Z2, Z3-Z6 exceed CE and UIAA minimums. *** Now updated with 1" longer stem and 30 % larger trigger - easier to operate with taped hands or gloves. *** We reccommend using a ZIPPER (load limiter) on all small nut and cam placements to increase the placement's security.
strength: 3-9 kN