SOG Specialty Knives & Tools TF7-CP Trident Knife with Straight Edge Assisted Folding 3 Published January 13, 2015 at 500 × 500 in SOG Specialty Knives & Tools TF7-CP Trident Knife with Straight Edge Assisted Folding 3.75-Inch AUS-8 Steel Blade and GRN Handle, Black TiNi Finish