Climbing Technology Carabiner Large TGIB - Steel Screw Gate, 30 kN

Industrial rope access technicians, rescue teams, and climbers working in harsh environments rely on the Climbing Technology Carabiner Large TGIB for its uncompromising strength and durability. This steel screw-gate connector is engineered for heavy-duty use, offering a secure and tactile closure that won't accidentally open under load. Its oval shape and generous 18 mm gate opening make it easy to clip into anchors, harnesses, and rigging plates, even with thick gloves. The high-strength carbon steel construction delivers a major axis strength of 30 kN—more than enough for fall arrest and work positioning systems.

Key specifications

• Material: High-strength carbon steel with zinc-plated finish
• Gate type: Manual screw lock
• Shape: Oval
• Major axis strength: 30 kN
• Minor axis strength: 10 kN
• Open gate strength: 10 kN
• Gate opening: 18 mm
• Certifications: EN 362:2004/B, CE 0333
• Individual testing: 100% individually tested
• Country of manufacture: Italy

Why choose it

This carabiner is engineered for environments where failure is not an option. The steel body offers superior abrasion resistance compared to aluminum, making it ideal for frequent use in harsh conditions. The zinc plating adds corrosion resistance, extending service life in outdoor or marine settings. The screw gate can be locked with a simple twist, and the knurled surface ensures a firm grip even when wet or muddy. Because each unit is individually tested, you can trust that every carabiner meets the highest safety standards.

Ideal use cases

• Industrial rope access and work positioning
• Rescue operations and technical rigging
• Climbing and mountaineering
• Fall arrest systems
• Confined space entry and egress

Good to know

The manual screw-lock gate requires a deliberate twist to open, preventing accidental opening during use. The oval shape provides a large usable area for multiple connections, while the steel construction maintains its strength even after repeated heavy loads. This carabiner is a reliable choice for professionals who demand the highest safety margins.