Available with rust-resistant Teflon finish as well as black oxide coating. 5″ spring-loaded size. Models 2000 & 2001 – Standard black oxide finish. Models 2002 & 2003 – Standard black oxide finish w/vinyl plastic grips on handles. Models 2004 & 2005 – Rust-resistant Teflon coating. Models 2006 & 2007 – Rust-resistant Teflon coating w/vinyl plastic grips on handles.