UCO Tinkham Linerlock Gray UCO00579. 5" (6.35cm) closed. 1.5" (3.81cm) stonewash finish D2 tool steel blade. Gray nylon handle. Extended tang. Pocket clip. Lime green backspacer. Clam packed. Specifications for UCO Tinkham Linerlock Gray: Manufacturer: UCO Blade Length: 1.5 in Closed Length: 2.6 in Blade Material: D2 Tool Steel Serrated: Plain Knife Application: Everyday Carry Overall Length: 4 in Blade Shape: Straight Back Handle Material: Glass-Reinforced Nylon Blade Finish: Stonewash Blade Thickness: 0.098 in Handle Color: Charcoal Grey Opening Method: Thumb Disc Blade Kick Package Type: Clam Pack/ Plastic Hand: Ambidextrous Handle Length: 2.6 in Color: Gray Package Contents: UCO Tinkham Linerlock Gray