A precision molded accessory that makes it easy to glue three or four fins to various sized body tubes ranging from BT-20 to BT-80 diameters. Unique and adjustable vertical fin holders can accommodate either 3/32 in. or 1/8 in. balsa, bass or plywood fins. This is a must-have tool for any serious model rocket builder.
Never attach your fins wrong again and remove that painful process of holding them in place while the adhesive dries!
- Fast & accurate fin alignment for three or four finned rockets
- Fits body tubes ranging from BT-20 to BT-80
- Can accommodate either 3/32 in. or 1/8 in. balsa, bass, or plywood fins
- Easy to follow instructions are included
- No more guessing where your balsa fins go, this guide does it all for you!
- NOTE: Color may vary. Body tubes and wood not included.
