CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Zero Tolerance Auto 0512 is built for users who want fast deployment, hard‑use performance, and refined materials in a dependable everyday automatic. Designed to work when seconds matter, this knife blends rugged construction with premium steel and a clean, purpose‑driven profile that feels just as at home on the job as it does in daily carry.
At the heart of the Auto 0512 is a 3.45 inch CPM Cru‑Wear clip point blade finished in a gray stonewash. Cru‑Wear is known for exceptional toughness and edge stability, making it a standout choice for demanding cutting tasks where reliability counts. The clip point profile delivers a strong tip with excellent control, ideal for precision work as well as heavier cuts. The stonewash finish helps mask wear and scratches while adding a subdued, work‑ready look that won’t reflect light or draw attention.
Deployment is quick and decisive thanks to the push‑button automatic action. With a firm press, the blade fires open smoothly and locks solidly in place, giving you immediate readiness with one hand. The action is tuned to feel confident and controlled, reinforcing the knife’s role as a serious tool rather than a novelty.
The handle is crafted from olive canvas Micarta, offering a balance of durability, grip, and character. Micarta excels in real‑world conditions, providing a secure hold even when wet or gloved, and it develops a unique patina over time that reflects how the knife is used. The handle’s shape fills the hand without feeling bulky, promoting comfort during extended use. A tip‑up pocket clip keeps the knife positioned for fast access while maintaining a clean carry profile.
Measuring 4.55 inches closed and 8 inches overall, the Auto 0512 offers a full‑size feel without becoming cumbersome. At 4.40 ounces, it carries with reassuring weight that speaks to its strength while still remaining comfortable for all‑day use. Every detail, from the blade steel to the handle material, is chosen to support reliability, speed, and long‑term performance.
Built with the precision and toughness expected from Zero Tolerance, the Auto 0512 stands as a modern automatic knife designed for professionals and enthusiasts who demand consistent performance, durable materials, and confident one‑handed operation every time it’s deployed.
Order it today from SMKW!