The Petzl SmD is a D-shaped locking carabiner renowned for its lightweight and compact design, suitable for a wide range of applications. Its user-friendly design ensures ease of use, even with gloves on. Functional D shape ensures easy gripping for various uses, regardless of orientation Exceptionally compact and lightweight design H-shaped frame enhances grip, especially when wearing gloves Keylock system minimizes snagging during use Integrated hole allows connection of Tibloc or Micro Traxion with a cord, keeping devices together Easy-to-open system can be locked or unlocked as needed Red indicator provides visual warning when carabiner is unlocked Ideal for harsh environments where automatic locking systems may jam due to contaminants like mud or ice Technical Features Locking system: Screw-Lock Major axis strength: 23 kN Minor axis strength: 8 kN Open gate strength: 7 kN Gate opening: 20 mm Certifications: CE EN 12275, UIAA Weight 46 g Materials Aluminum