20 9" Patio Repair Glider Bearing Arms (7.5" from ctr hole to ctr hole) Material:Steel It is suggested that you

It is suggested that you use a drill press to make sure the holes are straight

25" thick glass or acrylic top

They cannot be zinc plated anodized galvanized or metalized because those finishes will cause harmful fumes for the welder

5" and from end to end measures 9"

20 9" Patio Repair Glider Bearing Arms (7.5" from ctr hole to ctr hole) Material:Steel It is suggested that youMade of steel and zinc coated with silver chromite (you can spray paint over the chromite). From hole to hole measures 7. 5" and from end to end measures 9". Hole sizes are 1 4" and offsets are approximately 7 8". Hangers are bolted to the frame (bolts not included). Bolt lengths and diameters would depend on original part sizes. Re use or try to match the original bolts. We suggest stainless steel with lock nuts.