Ultra-Light Titanium Carabiner with Dual Locking System, 20kN Capacity

Overview

Redefining ultralight load security, this 20kN titanium carabiner combines aerospace material science with innovative locking technology, designed for adventurers who measure gear in grams without compromising safety. At just 38g, it’s the lightest certified carabiner in its class, yet boasts a strength-to-weight ratio that outperforms steel and aluminum, making it ideal for long-distance hikers and alpinists who demand minimal bulk.

Features

Aviation-Grade Titanium Construction

Grade 5 Titanium Advantage: Ti-6Al-4V alloy offers a tensile strength of 900 MPa with a density of 4.43g/cm³, achieving a strength-to-weight ratio 50% higher than 7075 aluminum. The milled design (85x50mm) removes non-critical material while maintaining a 20kN (4,496lbs) tensile rating.

Corrosion Resistance: Titanium’s natural oxide layer provides passive protection against rust, passing 1,000 hours of salt spray testing with zero pitting—superior to coated aluminum in marine environments.

Dual-Locking Innovation

Magnetic Auto-Lock + Screw Gate: A neodymium magnet (15mT) aligns the gate for effortless closure (4N activation force), complemented by a threaded collar (1mm pitch) that provides secondary security—perfect for high-vibration activities like trail running or paragliding.

Precision Tolerances: CNC-machined tolerances of ±0.05mm eliminate gate wobble, ensuring consistent performance over 5,000+ open/close cycles (tested at -20°C to +50°C).

Extreme Environment Performance

Temperature Resilience: Maintains mechanical properties from -200°C (liquid nitrogen resistant) to +300°C (ideal for volcanic regions), with a coefficient of thermal expansion 50% lower than aluminum.

Non-Magnetic Design: Safe for use in MRI environments and aerospace ground support, where magnetic interference is a critical concern.

Minimalist Ergonomics

Teardrop Profile: Polished inner surfaces (Ra ≤0.8μm) reduce rope friction by 25%, while the 10mm gate clearance accommodates 9mm ultralight ropes and dyneema webbing.

Laser-Etched Traceability: Each carabiner includes a unique serial number and UIAA 124 certification mark, permanently etched using fiber laser technology for durability.

Application

Ultralight Backpacking: Secures shelter stakes (e.g., trekking pole tents), food bags (bear hang systems), and gear loops, adding just 38g to a 72-hour pack—critical for thru-hikers on trails like the PCT or AT.

Alpine & High-Altitude Climbing: Ideal for multi-day expeditions (e.g., Everest base camp) where every gram counts, compatible with dynamic ropes and quickdraws rated for UIAA 124.

Aerospace & Defense: Used in aircraft ground support for lightweight load connections, with a non-magnetic design that meets FAA guidelines for aviation equipment.

Why Choose Us

Patented Superplastic Forming: The first carabiner to use SPF for titanium, a process that reduces material waste by 30% while creating a uniform grain structure—verified by electron microscopy.

Ultralight Certification: Weighs less than a AA battery (38g vs. 23g for AA) while meeting the same safety standards as heavier models, a breakthrough in minimalist gear engineering.

Sustainable Production: Manufactured with 100% renewable energy, using recycled titanium scraps and zero-waste packaging—each carabiner ships in a biodegradable hemp bag.