The stainless steel flat top mount attaches to the top edge of the door no straps on the front face, just the door panel and the track above it. The hanger arm runs up and over the top of the roller wheel with 90-degree corners, which is what distinguishes it from the other flat-profile top mounts.

It’s the top-edge counterpart to the flat top strap. Same over-the-wheel geometry, same squared corners the difference is where it fastens and what it carries: the strap mounts to the door face at 400 lbs, this mounts to the top edge at 100 lbs. If you’re running a mixed setup with a strap on one door and a top mount on another, pairing these two keeps the profile consistent.

Capacity is 100 lbs per door, the same as every stainless top mount. That’s a per-hanger rating rather than a limit on the mounting style a third hanger raises it to 150 lbs, ordered through our custom quote page.

Stainless is a corrosion-resistant alloy the whole way through rather than a coating over steel, so there’s no surface layer to breach and it’s the only line we carry where rust is covered under the warranty. Every other finish is interior-only.

It’s also the one tier where the mounting fasteners match the hardware stainless bolts with Raw Stainless, powder-coated bolts with Black and Matte Black Texture. On a top mount nothing lands on the door face anyway, but the lag bolts on the track face won’t read as a contrast either.

Goldberg Brothers only there’s no Quick Ship version in the stainless collection. Made to order in Littleton, Colorado, with a 14-21 business day lead time, longer than the 10-15 days on standard steel because stainless takes more processing. Backed by a limited lifetime warranty.

If your install is interior and dry, the heavy duty flat top mount gives the same profile and the same 100 lbs at lower cost and ships sooner.