Renzetti Master Vises feature a patented helical, cam-operated jaw mechanism that securely holds a wide range of hooks. These vises are suitable for virtually everything from tiny trout flies to large feather-duster sized billfish. Whether you're tying them commercially or for personal use, the amazing features this vise offers will surpass all expectations. Outfitted with an advanced rotary actuator, precision dual-ball bearing rotary head, 360 degree rotation, adjustable rotary tension, hide-away material clip, brass bobbin cradle, anti-corrosion coated cam jaws with adjustable jaw hinge, and stainless steel stems, Renzetti Master Vises are truly an essential, all-in-one piece of equipment. Hook Range: #28 - 10/0Pedestal Base: 6-inch stemC-Clamp: 8-inch stem Renzetti Master Vises are made in the U.S.A. Items in stock at our warehouse ship by the next business day. Items that come directly from the manufacturer to you may take up to two weeks before shipment occurs.