Here's what other sites are saying:
From short sport routes to long hauls, climbers dig the easy twist-lock of the DMM Zodiac I Beam Keylock Carabiner. The mechanism is solid and never feels loose or rattle-y. And with 32kN of major axis strength, you can rest assured that your setup is bombproof (well, the biner part is ... double-check everything else, of course). To boost burly points, DMM fully anodized this carabiner for corrosion-resistance too.
DMM Carabiners Zodiac Keylock - Locksafe A827. DMM thinks that they've succeeded. The Zodiac carabiners are hot forged from raw 12mm bar to become the perfect rigging carabiner with great strength and friendly rope surfaces. The carabiner has a massive major axis strength of 32kN a minor axis strength of 12kN and an open gate strength of 12kN. Very few other carabiners achieve this. The carabiner features our signature I Beam back that maximises strength and minimises weight whilst the keylock nose allows snag-free clipping.
To fall in line with the latest developments the Zodiac has an I beam back, giving them an ultra modern look and shedding a massive 15 grams off the old Lynx, (their respective weights).
Lighten your rigging without compromising strength or size with the Zodiac IBeam Keylock Screwgate locking carabiner from DMM - you'll be able to cut weight from your climbing rack with IBeam construction.
- Mountain Gear