The bearing bracket is for use with a pole operated clerestory or skylight window system. It usually requires the use of a sill extension to support the bracket and to provide for the 60 degree angle recommended for the universal joint with pole ring attachment.
For use where pole operation is required.
For use with poles that have a hex ball end.
Fits all Truth operator splines.
With set screw.
Maximum operational angle when used with a hex ball pole is 35 degrees.
The #10638 Hook Pole is used for opening manual skylights. The pole telescopes from 68-1/2" to 116-1/2". The pole is used in conjunction with the universal ring system (#30325, #30326, #30439, #30960) or the #31000 Eyelet.