Ti2 STRATO-Biner -- TRD Titanium Core with Hawaiian Etch Brass Scales

An everyday carry carabiner / key fob available in different materials to match your taste.
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TRD Titanium Core with Acid Washed Hawaiian Etch Brass Scales

TRD finishing on the titanium core offers greater wear resitance along with a darker look.  Custom scales have been "Hawaiian" etched and acid washed.  Both the titanium gate and titanium fasteners are custom anodized for a striking look.

STRATO -- Cores 

This custom STRATO-Biner with the titanium core has been TRD treated utlilizing our secret "in-house" TRD process adding duribility and texture to the titnaium core.

Strategic Jimping

The design is a result of a multitude of ergonomic tweaks. Jimping is strategically placed for the various utilities within the design.

Jimping shown on Titanium Core with Titanium scales


All new gate design for STRATO!

We've designed an integrated, asymmetrical gate that offers great torsional rigidity for a lifetime of use. As with all of the carabiners made by Ti2 Design, the gate is made from grade 5 Alloy (6Al4V) and features an ambidextrous design allowing positive action right or left handed. 



1.5" x 3.5" x .25" (38mm x 89mm x 6mm) 


  • Titanium scales with Ti core = 33 grams
  • Copper or brass scales with Ti core = 40 grams
  • Zirc scales with Ti core = 42 grams
  • Titanium scales with tool steel core = 43 grams
  • Copper or brass scales with tool steel core = 50 grams
  • Zirc scales with tool steel core = 52 grams