DMM Ultra D Kwiklock Carabiner – 30 kN

The DMM Ultra D Kwiklock Carabiner is a lightweight, high-strength aluminum connector designed for professional work-at-height applications, including climbing, industrial access, and compatible lanyard systems. Its pronounced D-shaped frame directs loading toward the spine of the connector, helping maximize strength along the major axis.

Featuring DMM's Kwiklock locking mechanism and patented Taperlock nose, the Ultra D provides a secure, snag-free connection for ropes, slings, and compatible equipment. Its carefully designed frame offers an excellent strength-to-weight ratio while maintaining a simple, functional design for professional applications.

Key Features

• D-Shaped Frame: Directs loading toward the strongest axis of the carabiner.

• Kwiklock Mechanism: Locking gate designed for secure connections.

• Taperlock Nose: Helps prevent snagging when connecting ropes, slings, and equipment.

• High-Strength Aluminum: Lightweight construction with excellent strength-to-weight performance.

• Professional Applications: Designed for work-at-height systems, lanyards, and compatible climbing equipment.

• Color: Grey.

Technical Specifications

• Brand: DMM

• Model: Ultra D

• Model Number: A333

• Gate Type: Kwiklock

• Material: Aluminum

• Color: Grey

• Dimensions: 66 × 113 mm

• Gate Opening: 22 mm

• Weight: 84 g (2.96 oz)

• Major Axis Strength: 30 kN

• Minor Axis Strength: 12 kN

• Gate-Open Strength: 9 kN

• Certifications: EN 362:2004 B; EN 12275:2013 B