Firmus in Latin means Strong, Steadfast, Reliable, and Powerful. The Clemson 1790 Firmus Knife is simply an incredibly useful everyday carry knife and cutter. Designed and hand-crafted this to be a professional and quality knife suitable for many uses and live up to it’s namesake.

Steel Liner lock design
D2 Steel blade. Solid performance.
G10 textured black handle
Handle Height 1″ (.98″)
Handle Width/Thickness (w/o clip) 1/2″
Handle Width/Thickness (with clip) 5/8″
Pocket clip can adjust to either side of the handle
Length 7.8″ open; 4.5″ closed
Weighs 3.5 ounces
Blade is 3.27″ long and 1″ (.98″) high (1/8″ thick steel)
Flipper design
Delivered in a quality plastic water/air resistant case
Hand-crafted it for you in South Carolina