The GT Tools locking strip tool design allows the tip to swivel 90 degrees in either direction.
 
Includes four different type eyelets to fit the majority of rubber locking strips.
 
Using the tip that most closely fits the locking strip, insert tip into the rubber gasket and thread the locking strip into the eyelet of the tool. Then work the Locking Strip Tool around the glass while feeding the locking strip into the eyelet.