Microtech Stitch Automatic Folding Knife 3.75in M390 Steel Black Spear Point Blade Aluminum Natural Clear Handle. This model features a substantial choil and thumb ramp spear point style blade and a knurled alloy handle with a black finish. Most of their Stitch Auto knives come fitted with bead blasted hardware (unless DLC or Tactical) and a secure right hand tip-up carry pocket clip. Specifications for Microtech Stitch 3.75 in Automatic Folding Knife: Manufacturer: Microtech Blade Length: 3.75 in Overall Length: 8.5 in Knife Application: Folding Blade Blade Shape: Spear Point Handle Material: Aluminum Blade Thickness: 0.19 in Lock Type: Button Lock Blade Grind: Flat Opening Method: Automatic Package Contents: Microtech Stitch 3.75 in Automatic Folding Knife Microtech 169-3NC: Stitch Black Full Serrate 3.75in Folding Knife Natural Clear