The Ol' Pro Standard is a time honored classic style manufactured with superior materials for professional results!  Featuring an Antique Nickel finish, yoke adjusts from 3-¼" to approx. 4" from blade tip to yoke seat. Barrel dia. is approx. ½" and features fine knurling for a perfect grip. One standard 3/8" and one hollow ground 1/4" blade included. Extra set screws and one Allen wrench included. 100% Stainless Steel... there are NO other knives like this on the market!    Item #011-800500.