SOG Pentagon OTF
SOG Pentagon OTF

SOG Pentagon OTF Auto Knife D/E Black


The Pentagon OTF is designed to meet the demands of users who require a dependable one-handed, fast-opening knife. SOG's Dynamic Lock-up System redefines open reliability and blade lock-up strength in OTF's. The CPM-S35VN blade and the anodized aluminum handle reinforce the durability. Expect a consistent opening and secure lock-up with the SOG Pentagon.



  • Blade Length: 3.79"
  • Closed Length: 5.28"
  • Overall Length: 9.08"
  • Blade Material: CPM-S35VN Stainless Steel
  • Blade Style: Double Edge Dagger
  • Blade Finish: Black Titanium Nitride
  • Handle Material: Black Aluminum
  • Locking Mechanism: Thumb Slide
  • Pocket Clip: Stainless Steel (Tip-Down, Right/Left Carry)
  • Weight: 6.67 oz.