Ultra-Light, High-Strength Locking Carabiner for Climbing, Rescue, and Kit Loadouts

The Singing Rock COLT Screw is one of the lightest full-strength locking carabiners available, built for demanding alpine, trad, and tactical applications where every ounce matters. Engineered with hot-forged I-beam construction and certified for both sport and industrial use, it delivers rugged performance in a compact profile—without compromising strength.

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Built for Field & Vertical Operations

• Gate Open Strength of 11 kN – Withstands the kinds of falls and forces that destroy lesser hardware

• Keylock Nose – Snag-free design ensures smooth clipping and unclipping under pressure

• Large Basket & Rope Radius – Reduces wear on rope and gear over time

• Ergonomic Geometry – Efficient handling with gloved or bare hands in alpine or rescue conditions

• Screw Gate Lock – Reliable and field-serviceable locking mechanism

• Color-Coded for Gear Management – Makes organizing critical gear faster and cleaner

• Individually Tested – Each carabiner load-tested to 10 kN with unique serial number for traceability

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Built for the Mission

Whether you're rigging anchor points in technical terrain, setting up rope systems for extraction, or building redundancy into your loadout, the COLT Screw offers lightweight security without compromise. It’s a go-to choice for mountain guides, SAR teams, rope-access professionals, and preparedness-minded civilians who won’t cut corners on critical hardware.

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Specifications

• Color: Black (also available in silver)

• Weight: 48 g (1.69 oz)

• Material: Light alloy (aluminum)

• Gate Opening: 18 mm

• Strength – Major Axis: 26 kN

• Strength – Minor Axis: 8 kN

• Strength – Gate Open: 11 kN

• Certifications: CE 1019, EN 12275, EN 362

• SKU: K0112BB00

• Manufacturer: Singing Rock

• Traceability: Individually tested and serialized

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Add the COLT Screw Locking Carabiner to your kit and count on it when lives, loads, or movement systems are on the line.

Disclaimer:
User assumes all responsibility for the proper use of this product. Climbing and load-bearing equipment must only be used by individuals with appropriate training and experience. LYNX Survival Systems and Stay Ready Outdoors are not responsible for accidents, injuries, or damages resulting from misuse, improper application, or failure to follow safety standards. Always inspect equipment before use and follow all applicable regulations.