The Benchmade 555HG has a hollow ground modified sheepsfoot blade with ambidextrous functioning thumb-hole opener.
AXIS® locking mechanism with dual thumb-stud opener
154CM stainless steel blade (58-61HRC)
Valox® handle with 420J stainless steel liners and a reversible steel pocket clip
Blade Length: 2.91"
Blade Thickness: 0.100"
Handle Thickness: 0.510"
Blade Material: 154CM Stainless Steel
Blade Hardness: 58-61HRC
Blade Style: Hollowground Modified Sheepsfoot; Ambidextrous Thumb-Holes
Pocket Clip: Tip Up, Reversible, Black
Lock Mechanism: AXIS
Overall Length: 6.78"
Closed Length: 3.87"
Sheath Material: Sold Separately