The Bohning Helix Tower is a vertical fletching jig which allows you to easily & precisely fletch three vanes, all at once, reducing your fletching time by 66%. This jig does it all and does it all at once!

It accommodates all small, standard, medium and large carbon and aluminium shafts from X10s to FatBoys with 3 sets of arms to fletch at 3 different angles. Assemble your Tower based on which size nock you use.

The Helix Tower really saves time and increases arrow production and provides the most accurate vane placement. Easy to operate - just flip the switch and feel the power.

Place three vanes on a 2 degree offset, precisely 120 degrees apart and select one of two pressure rings to allow the right amount of pressure to be applied on different diameter shafts.

• Red ring for standard carbon and small diameter (.240" inside diameter-ID) shafts or bushings of .240" ID
• Black ring for aluminium and larger diameter carbon shafts

Comes with 3 interchangeable centre post options

• Shafts that use an A Nock .201" ID fits Axis style shafts or bushings with .201" ID
• Shafts that use an F Nock .164" ID fits ACC style shaft or bushings with a .164" ID
• Standard carbon nock and crossbow bolts