Close
Skip to main content

Jack Wolf Diamondback Jack Frame Lock Knife FatCarbon Purple Haze (3.4" Satin)

Out of Stock
Our Price: $349.99
1,750
Out of Stock
Item #BHQ-213887

4 interest free payments of $87.50* with Sezzle. Learn More
  • Overall Length: 7.55"
  • Blade Length: 3.35"
  • Cutting Edge: 2.90"
  • Blade Width: 0.80"
  • Blade Thickness: 0.12"
  • Blade Material: CPM S90V
  • Hardness: 60-61 HRC
  • Blade Style: Wharncliffe
  • Blade Grind: Hollow
  • Finish: Satin
  • Edge Type: Plain
  • Handle Length: 4.20"
  • Handle Width: 0.87"
  • Handle Thickness: 0.47"
  • Handle Material: Carbon Fiber
  • Color: Black, Purple
  • Bolster Material: Titanium
  • Frame/Liner: Titanium
  • Weight: 3.10 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Manual
  • Opener: Flipper, Nail Nick
  • Lock Type: Frame Lock
  • Brand: Jack Wolf Knives
  • Model: Diamondback Jack
  • Model Number: DIAMO-01-FC-PUR-HAZ
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife
1/3
  • Jack Wolf Diamondback Jack Frame Lock Knife FatCarbon Purple Haze (3.4" Satin)
  • Jack Wolf Diamondback Jack Frame Lock Knife FatCarbon Purple Haze (3.4" Satin)
  • Jack Wolf Diamondback Jack Frame Lock Knife FatCarbon Purple Haze (3.4" Satin)

This Knife

  • Blade: Wharncliffe blade with a belt satin finish made from CPM S90V steel.
  • Opener: Front flipper and nail nick providing multiple options for blade deployment.
  • Handle: FatCarbon Purple Haze handle scales with dark blasted titanium bolsters.
  • Lock: Subtle frame lock for a clean and seamless design. 
  • Carry: Tip-up pocket clip for right-side pocket carry.

Jack Wolf Diamondback Jack

The Jack Wolf Knives Diamondback Jack is a sleek, modern take on the classic trapper knife design. Designed by Ben Belkin and JWK, this larger, more robust version of the Venom Jack boasts a wicked Wharncliffe blade with a hollow grind for superior cutting.

The front flipper offers quick deployment, while the fuller groove doubles as a nail nick. Thanks to smooth bearings, you can easily reverse flick it. The fluted bolsters seamlessly transition to the gorgeous overlays, and the full backspacer ties it all together with a polished finish.

Striking both in beauty and performance, the Diamondback Jack is the perfect standout EDC knife.

Blade HQ Copyright © 2026 Blade HQ. All rights reserved