For sale here is a Renzetti mode 6002 Master Vise with AuSable Speed Crank. This is the C-clamp version (M6002) in excellent condition. Vise and speed crank have seen little use. Both are sold in their original boxes with accessories, tools and blank warranty cards.
From Renzetti: The Master Vise is so named because it does it all. Featuring a jaw mechanism that will securely hold hooks from a 28 to a 10/0, this is the vise for the tier who turns out everything from tiny trout flies to feather duster size billfish offerings. If you are a production tier or a serious saltwater buff, this is the vise to own. The Master has the traditional rotary actuator that allows the tier to rotate the jaws by spinning the rotary arm. Without question, the Master is the most advanced and most versatile vise available today.
Au Sable Speed Crank: If you are winding a lot of thread/material around the hook shank, this attachment with a 2:1 gear ratio can cut your tying time in half.