The Tekto A3 Delta Mini is a compact automatic folding knife engineered to deliver fast deployment and dependable performance in a reduced, everyday‑carry format. The drop‑point blade measures 1.90 inches and is manufactured from D2 tool steel with a titanium coating, hardened to a range of 58–60 to promote edge retention and durability while resisting surface wear. Blade deployment is driven by a push‑button automatic mechanism, reinforced by an integrated safety switch that prevents unintended opening and supports secure carry. Overall length measures 6.13 inches with a handle length of 4.00 inches, keeping the profile efficient and pocket friendly at a total weight of approximately 2.54 ounces.

The handle is constructed from textured G10 to provide a secure, rigid grip without added bulk, measuring roughly 0.44 inches in width for slim carry. An ambidextrous pocket clip supports flexible tip‑up carry, while integrated features such as a glass breaker and lanyard hole add utility without compromising balance. Compact dimensions and controlled automatic action make the A3 Delta Mini well suited for users seeking reliability, safety, and quick access in a lightweight daily carry tool.