Petzl William Screw-Lock Carabiner is a high-quality, large-capacity carabiner designed for belaying and connecting multiple items. Its pear-shaped design makes it ideal for creating a Munter hitch, while the Keylock system ensures smooth handling and prevents snagging. Made from aluminum, this carabiner offers a superior strength-to-weight ratio.

The William Screw-Lock version features a manual locking system with a red indicator band, providing a visual warning when the carabiner is unlocked. It is certified to meet various safety standards, including CE EN 362, EAC, and NFPA 1983, ensuring reliability in technical use.

Key specifications include a major axis strength of 27 kN, minor axis strength of 8 kN, and an open gate strength of 8 kN. The carabiner weighs approximately 85 grams and has a gate opening of 28 mm. Its design and functionality make it an excellent choice for climbing, caving, and canyoning activities.

• Material: Aluminum
• Locking System: Screw-Lock
• Weight: 85 g
• Strength (Major Axis): 27 kN
• Certifications: CE EN 362, EAC, NFPA 1983