Tell DC100010 Aluminum Standard Duty Closer, Grade 3 Sized Easy to unclog a drain

Easy to unclog a drain without harmful chemicals

A shortened carbide tip that allows dust to move into the flute quickly reducing build up

Fast and easy: The deck boards are fastened in the same way as with a traditional deck

blades are made of fully heat treated forged steel

Features 2 block vials on each end to provide maximum accuracy

Tell DC100010 Aluminum Standard Duty Closer, Grade 3 Sized Easy to unclog a drainHighlights: Grade 3 (500000 cycles). Size 4 spring; fits interior 3'6" door and exterior 3'0" door. Same hole pattern as Norton 9300 Yale 2300 series. Non handed; cast aluminum. Up to 180 degree door range. Aluminum finish. Stamped steel parallel arm.