When I removed my plastic trim from under the doors I believe there were 10 holes, so we just drilled them thru and used #8 grade 5/16th bolts to ancher to the frame, worked like a charm.
SG sliders can under hard use want to bend alittle so I would suggest you use a good heavy bolt for that extra support.
Mike J.
SG sliders can under hard use want to bend alittle so I would suggest you use a good heavy bolt for that extra support.
Mike J.