Benchmade 4170BK AUTO Fact Folding Knife 3.95" S90V Black DLC Spear Point Blade, Aluminum Handles with Carbon Fiber Inlays


MSRP* : $400.00 | You Save* : $60.00 (15%)
No Reviews, Be the first to review this item!
Part #: BM4170BK | Benchmade Knives


BM4170BK: 4170BK Auto Fact


The 417 Fact re-imagined the classic Italian Stiletto knife as a contemporary EDC and Tactical tool. Now it’s been taken one step further with the 4170BK Auto Fact. Featuring aerospace aluminum handle scales with a sleek carbon fiber inlay, the addition of the Auto AXIS mechanism connects this modern-day folder to its traditional switchblade roots. A black DLC coated blade, made of premium S90V super steel, ensures phenomenal edge retention for prolonged life and low maintenance, making the Auto Fact a perfect choice for enthusiasts and super-spy alike.


  • Blade Length: 3.95" (10.03 cm)
  • Blade Thickness: 0.110" (2.794 mm)
  • Handle Thickness: 0.51" (12.95 mm)
  • Blade Material: CPM-S90V Stainless Steel
  • Blade Hardness: 59-61HRC
  • Blade Style: Spear Point
  • Blade Finish: Black DLC
  • Weight: 3.11 oz. (88.17 g)
  • Handle Material: 6061 T-6 Aluminum with Carbon Fiber Inlays
  • Locking Mechanism: Auto-XIS
  • Pocket Clip: Deep-Carry Tip-Up, Right/Left
  • Overall Length: 8.74" (22.20 cm)
  • Handle Length: 4.80" (12.19 cm)
  • Class: Black
  • Made in the USA

UPC Code: 610953197421

Related Categories

Benchmade Knives, Benchmade Fact 417 Folding Knife Series, CPM-S90V Blade Steel, Aluminum Handle Material, Folding Knives, Made in USA

Pocket Clip
Made in USA
Aluminum Handles
This item has not yet been reviewed, be the first to review this item!


Subscribe to our Newsletter for exclusive offers!