Sash guide screw holes

A home owner from Maryland says:
Does the 18-009 sash guide have 2 screw holes or 1? Could you post a photo of the screw hole side? I am using this sash guide along with the 2740 channel balances. Also, the dimensions of this sash guide match with the dimensions of the existing guide in the window. Are there any other sah guides with the same dimensions? Thanks.
Profile picture of Paul Sr.
Paul Sr. from SWISCO responded:
The 18-009 product image has been retaken with more measurements and alternate views. Go back to the 18-009 product page and refresh your browser to see the new image. Let me know if you need any further measurements.
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