Peak D-Arm Horizontal Handle

Peak D-Arm Horizontal Handle is a horizontal crank-style handle for rotating the head of a fly-tying vise. It provides an alternative to a vertical rotary handle and lets the user turn the vise with a natural cranking motion. The accessory mounts to an existing 1/4″-diameter rotary handle, so compatibility should be determined by the diameter of that part.

The freely rotating shaft allows the section held between the fingers to remain steady rather than sliding or spinning with the entire arm. This helps maintain a consistent grip while winding materials or viewing the fly from different sides. The arm can be positioned before it is secured, and the included 5/32″ hex key is the only tool required for installation or removal.

Construction and use

• Horizontal D-Arm layout provides crank-style vise rotation
• Freely rotating shaft keeps the grip from spinning in the fingers
• Mounts to a 1/4″-diameter rotary handle
• Position can be set before tightening
• Includes a 5/32″ hex key