Supplies - EDC - Knives - Black Triangle S4 Tool

Black Triangle S4 Tool

$105.00 USD Sale Save

Black Triangle took the best features of their top-performing knives and put them into one product. The S4 has the blade profile of the Donovan, tip strength of the Senka, and the index point of the MK4. The S4 sheath is cut with a hook for pocket carry and comes clipped with a Raven Concealment IWB Overhook Strut. As with all Black Triangle G10, the S4 is a 100% metal-free system.


  • 100% metal-free system.
  • Ergonomic handle
  • Index at pommel for confident draw
  • Hooked sheath for IWB or pocket carry
  • G10 knives come packaged in original Black Triangle VHS case and includes a Ninja Force holographic sticker.
  • Black Triangle G10 is backed by a lifetime guarantee.


  • Overall Length: 7.25"
  • Thickness: 1/4"
  • Made in the USA