PETZL B01B Tie Block

[Weight] 35g [Material] Stainless steel [Usable rope] 8-11mm [Available carabiners] All Petzl carabiners except "Spirit" [Certification] CE EN 567, UIAA A lightweight and compact ascender that can be used as an alternative to friction knots in rope ascents, hauling and self-rescue. ``Tie Block'' has a braking function in any position because the rope is caught between the carabiner and the device. [Function] - Can be used as a self-jamming pulley in rope climbing or hauling systems. - A system that automatically clips the rope between the carabiner allows the brake function to work in any position. - Easy-to-understand illustrations are provided on the side when setting the rope. Engraved Stainless steel cam with beveled teeth has a slot for removing blockages and works even with ropes covered in mud or ice