When every gram counts, the Sender Twistlock Carabiner is the right choice for climbers who demand performance. This extra-lightweight and compact carabiner features a āDā shape for easy handling. The twist-lock closure allows quick automatic locking and can be operated with one hand. The keylock nose prevents any snagging when clipping and unclipping. One of the lightest and most compact twist lock carabiners on the market.
UIAA
6/6Multipitch Climbing
6/6Alpine Climbing
3/6Sport Climbing
Extremely compact and light
D-shape for easy handling
Key lock nose for easy clipping and unclipping without snagging
Twist-lock closure for quick automatic locking
Mountaineering, Climbing
2040-02540
Vertical breaking load26 kN
Open breaking load10 kN
Horizontal breaking load9 kN
Height
Width
Gate opening
one size
99.00 mm
59.50 mm
18 mm
Hardware Main Fabric100% Aluminium
GPSR WarningThis item is classified as personal protective equipment (PPE). The instructions in the user manual must be read before and followed during use.
"Really lightweight and robust autolock which looks great"
— Harry L. (5/5)
Finish feels a little cheap,
"Finish feels a little cheap, pure anodization with a polish would be better. The mech doesn't feel super solid, but it hasn't given me any issues as of yet. Time will tell but I'm hopeful, I like the size of the nose alot"
— Forrest C. (3/5)
Outstanding twist locker for diverse applications
"I got these mainly for anchor building - either for quads, quickdraw anchors etc. D-shape makes it sub-optimal for master point application, better to use oval or HMS for that but as hanger attachments these are outstanding. A little extra security never hurt anyone. Good action, good quality, light. I like them."
— Anonymous (5/5)
Great Carabiner, little tight
"It may be because it's brand new, but the spring mechanism is a little tight on these, because of that it's a little tougher to handle with one hand, or if you have gloves on. It may get easier as I use it a bit more, but that is my only complaint, otherwise it's pretty bombproof like the rest of my Mammut gear!"
— John N. (4/5)
Very nice carabiner. A little
"Very nice carabiner. A little heavier, which I like. feels like it’s good reliable material. Excited to use in my saddle."
— Cael L. (5/5)
Great biner
"Like the twistlock mechanism. Functions well."
— Alan (5/5)
Compact Biner
"Overall, a great little carabiner. I’m not usually a big fan of twist lock, but this one is pretty user friendly."
— Keenan B. (5/5)
As described and on issues
"As described and on issues"
— Andrew S. (5/5)
Nice feel
"I use these carabiners for the bolt side of my locking draws. They are easy to operate with one hand and has smooth action. Mammut gear does not disappoint."
