Estes 2228 Ultimate Tube Marking Guide, 18 in – Precision Model Rocket Body Tube Tool for Fin & Launch Lug Alignment A scribe line can be

A scribe line can be followed by looking down on work in this position

2 million pounds and generated 7

standard (A

Convenient cam & pivoting tool arm encapsulates pressure to adjust to wire sizes ranging from #22 AWG to #10 AWG (0

controlled temperature needed for a range of hobbyist jobs

Estes 2228 Ultimate Tube Marking Guide, 18 in – Precision Model Rocket Body Tube Tool for Fin & Launch Lug Alignment A scribe line can beA heavy duty, 18 in. long precision plastic marking tool that makes drawing accurate fin or launch lug lines the length of any size body tube a breeze! Works will all Estes body tubes Allows for accurate and consistent fin placement gets it straight, every time!