CROLL Chest ascender. The CROLL chest ascender is unmatched for efficiency on fixed lines. Compact and lightweight, it does not interfere with progression. The stainless steel wear plate improves durability by reinforcing the rope friction zone. Used with a BASIC ascender or with an ASCENSION handled ascender for rope ascents. Toothed cam with self-cleaning slot optimizes performance under any conditions (e.g. frozen or dirty ropes). Stainless steel cam has better resistance to corrosion. Stainless steel wear plate for improved durability. Open the catch by pinching for simple, quick manipulation. Lower hole angled to keep the CROLL chest ascender flat. Upper hole for attaching a TORSE shoulder strap and keeping the ascender in position.
The shape and size of this carabiner makes it great for most uses, from connecting a belay device to your harness or as a connector at the end of a lanyard. The D-shape makes it one of the strongest and lightest locking carabiners Petzl makes. Perfectly suited for use with belay devices due to its symmetric shape on both ends of the carabiner. In addition, the D-shape has the highest strength-to-weight ratio of all Petzl carabiner designs. This carabiner comes with Petzl's Keylock system.
Available with manual locking (SCREW-LOCK) gate or auto-locking systems (BALL-LOCK, TRIACT-LOCK).
Certifications: CE EN 362, CE EN 12275, type K (K and B for M34 SL), UIAA
Designed for setting up belays and other anchor points on rock faces, or as a quick anchor point in rescue operations.
Breaking strength 22 kN
ASAP ABSORBER Mobile fall-arrest device for rope. Stops a fall, a slide or uncontrolled descent. For use on a lifeline. Locks even if the device is grabbed during a fall. Works on vertical or angled rope. Moves up and down along the rope without manual intervention. Easy to install and remove at any point on the rope. May be used with an ASAP'SORBER energy absorbing lanyard to create the desired distance from the safety line. Comes with the OK TRIACT-LOCK automatic locking carabiner. Weight: 425 g (350 g for ASAP and 75 g for OK TRIACTLOCK).