The Petzl OK is an aluminum oval locking carabiner for use with pulleys and ascenders. This is the SCREW-LOCK version.

What it's for

An oval carabiner sits symmetrically, so a pulley, ascender, or other wide device hangs centered and loads evenly. Use it for hauling systems, crevasse rescue kits, and rope clamps.

How it works

Oval shape: the symmetrical shape loads devices with a wide cross section evenly

Interior design: a smooth interior limits catch points and lets the carabiner rotate

Keylock: the nose has no hook, so it does not snag on gear

H cross section: the frame profile improves grip, protects the markings, and reduces weight

SCREW-LOCK: a manual screw sleeve locks the gate. Check that it is screwed shut before loading

Specs

• Weight: 70 g
• Major axis strength: 25 kN
• Minor axis strength: 8 kN
• Open gate strength: 7 kN
• Gate opening: 22 mm
• Material: aluminum
• Color: Gray
• Certification: CE EN 12275, UIAA, CE EN 362, EAC, GB/T 23469 / B / K
• Reference: M33A SL
• Guarantee: 3 years from Petzl

Warning

The activities depicted are inherently dangerous. All users must be trained and competent in the use of the equipment for these activities.