Benchmade 3551 Stimulus Auto


  • Designer: Pardue
  • Mechanism: Push Button Automatic
  • Action: Automatic-opening
  • Blade Length: 2.99″ (7.59cm)
  • Blade Thickness: 0.088″ (2.235mm)
  • Open Length: 7.10″ (18.03cm)
  • Closed Length: 4.10″ (10.41cm)
  • Blade Steel: 154CM (58-61 HRC)
  • Handle Thickness: 0.46″ (11.384mm)
  • Weight: 2.71oz. (76.83g)
SKU: BM-3551 Categories: ,


The original 3550 Pardue auto gets a new name and the upgraded Benchmade automatic package with increased reliability and improved access to an enlarged button. Made in USA.

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