- Joined
- May 22, 2010
- Messages
- 356
I just got my ZT 0550 from Kershawguy today and I love it. It came pretty sharp and I am very impressed with the knife overall. But I want to sharpen it on my Edge pro and it's easier to rest on the blade table if I remove the thumb studs. But I am used to the Benchmade studs with the torx assembly. Does anyone know if the thumb studs are threaded?