- Overall length: 7.75
- Blade: 3.25' S30V, Black, Recurve
- Handle: 4.5" Black/Grey Textured G10
- Weight: 4.8 oz
- Clip: Tip-Up/Down, Right/Left Hand
- Knife Type: Manual, SpeedSafe Assisted Flipper
- Dual Thumbstuds
- Lock Type: Liner Lock
- Designer: Ken Onion
- Made in the USA
- Model: 0350BG
- Flipper and dual thumb stud spring assisted opening.
- Textured black and gray G-10 handle scales.
- Steel liner lock set up for right hand operation.
- 4-way reversible pocket clip.
The Zero Tolerance 0350BG is one of the most iconic and proven EDC knives in the ZT lineup—built tough for real-world use. Designed by Ken Onion, this model features a 3.25" CPM S30V blade with a durable black coating, delivering excellent edge retention, corrosion resistance, and long-term cutting performance.
Equipped with ZT’s SpeedSafe assisted opening system, the 0350BG deploys quickly and reliably using either the flipper tab or ambidextrous thumb studs, making it ideal for one-handed operation—even with gloves. The recurve blade shape enhances slicing efficiency, giving it superior cutting performance for everyday and work tasks.
The handle combines textured black and grey G10 scales with a solid liner lock, providing a secure, ergonomic grip in all conditions. Built with ZT’s reputation for durability, the 0350 is often considered a “workhorse EDC”—ready for heavy-duty use while remaining compact enough for daily carry.