CRKT Sero Crossbar Lock

The Sero is everyday carry, redefined.

Designed by knifemaker Richard Rogers, the Sero blends refined Art Deco styling with modern performance in a knife that feels as natural in your pocket as it does in your hand. The low-profile flipper smoothly deploys the TiNi-coated S35VN blade thanks to the IKBS™ ball bearing pivot, while the black glass-reinforced nylon handle keeps the Sero lightweight and durable.

An intuitive Crossbar Lock offers solid lock-up and its tip-up ambidextrous carry makes it comfortable for both right and left-hand use. Every line of the knife reflects intentional design—the flipper tab flows seamlessly into the bolster, creating a cohesive profile whether the knife is open or closed. With the Sero, Richard Rogers brings the precision and artistry of custom knives to a practical, pocket-ready tool.

• Premium Materials: S35VN blade steel provides superior cutting performance
• Fast Opening: Flipper deploys the blade fast
• Ambidextrous Closing: Crossbar Lock can be easily closed right or left handed
• Strong and Lightweight: Glass-reinforced nylon handle is durable and lightweight
• Carry Options: Adjustable clip for left or right hand carry

• Blade Details:
• Blade steel: S35VN
• Blade edge: Plain
• Blade Finish: Titanium Nitride
• Measurements:
• Blade Length: 3.02" (76.76 mm)
• Blade Thickness: 0.10" (2.62 mm)
• Overall Length: 7.88" (200.03 mm)
• Closed Length: 4.33" (110.06 mm)
• Weight: 2.30 oz. (65.20 g)
• Other:
• Handle Material: Glass-Reinforced Nylon
• Style: Folding Knife with Crossbar Lock