Chicago Die Casting 400A7 Single V-Groove Die Cast Pulley, 3/4" x 4" N/A 1/2" female pipe thread x

1/2" female pipe thread x 1/2" male pipe thread

Use on wood frame sliding doors from 1-1/2" to 2" thick

traditional style blends perfectly with most design styles while adhering to the high industry standards of the American National Standards Institute boasting an ANSI Grade 2 high residential durability rating

Blue nylon vinyl cushion grip

Chicago Die Casting 400A7 Single V-Groove Die Cast Pulley, 3/4" x 4" N/A 1/2" female pipe thread xMachined to exact tolerances and balanced to reduce vibration, the solid die cast iron pulleys will make any power transfer system run smoother & quieter. Single v groove die cast pulley 3 4" bore x 4" diameter For 4l or 1 2" x 11 32" belts Hollow head set screw.