Bushing for crank arm

Question

The black piece fits in the track mounted to the sash. The cranking arm snaps into the black bushing
I need several of the black square bushings

Lauren · Accepted Answer

Hello, thank you for posting,

Please review the style of the 39-529 track slider. Compare the dimensions below to confirm a good fit! Let us know if you have any additional questions.

Alternate image for 39-529

Alternate view with measurements