DMM Ultra D Locksafe Carabiner – 30 kN, D-Shape hs-275-39 & sc What is the difference between

What is the difference between this and the standard Ultra D Locksafe

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DMM Ultra D Locksafe Carabiner – 30 kN, D-Shape hs-275-39 & sc What is the difference betweenDMM Ultra D Locksafe High Strength D Shape Aluminum Carabiner The DMM Ultra D Locksafe (SKU: K337) is engineered for arborists and climbers who demand maximum strength from a D shaped connector. The pronounced D shape forces all loading along the major axis where the carabiner is strongest making it an ideal choice for lanyard terminations and high load connection points. Key Features Pronounced D shape maximizes major axis loading for superior