Trapped Air Strike Indicators
It's all in the slit!
Early molded version
Depth Skru started as an endeavor to come up with a better way to attach the amazingly popular
trapped air indicators so heavily used all around the world today.
We did it!
Try our Styro-Core indicators which are a good substitute
and offer the bi-color advantage.
NO MATTER WHAT VERSION YOU USE YOU WILL FIND THEM ALL TO ATTACH EASILY,
SECURELY, ADJUST LIGHTING FAST AND WON'T DAMAGE YOUR LINES.
©2012 Field Systems Research, LLC