Columbia River CRKT 5401K 5401 Seismic Black w/ Veff Serrations IKBS Flipper Knife Deadbolt Lock Flavio Ikoma

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  • $129.99
  • Regular price $160.00



Designed by Flavio Ikoma in Presidente Prudente, Brazil

Batten down the hatches. We’re convinced that the word “dainty” isn’t in Designer Flavio Ikoma’s vocabulary. We take his new Deadbolt® innovation as definitive proof. With it, the Seismic™ Black everyday carry folder has proven to be outrageously strong without compromising on simplicity or usability—it’s got other folders quaking in their boots.
  • Innovative Deadbolt® locking mechanism is simple to use and provides incredible strength
  • Flipper opening combined with IKBS™ ball bearing pivot system deploys the blade smooth and fast
  • G10 handles provide exceptional grip in all weather conditions
  • Veff Serrations™ provide superior cutting of fibrous materials

How Deadbolt® Works

Steel bolts interlock with the blade when it’s deployed to yield outrageous strength. A prominent button sits at the pivot point for simple, intuitive disengagement without fingers crossing the path of the blade.

Blade Length 3.97" (100.81 mm)
Blade Edge Veff Serrations™
Blade Steel 1.4116
Blade Finish PVD
Blade Thickness 0.15" (3.76 mm)
Overall Length 9.44" (239.73 mm)
Closed Length 5.46" (138.61 mm)
Weight 6.30 oz. (178.60g)
Handle G10
Style Folding Knife w/Deadbolt® Lock