What are the key specifications I should check (size, finish, mount type)?

Name: D Handle - Black
SKU: WTC WTDH 50B
Availability: InStock

While the listing provides limited detailed dimensions, the SKU indicates WTDH 50B, which suggests a model variant. The finish is black. You should verify: the length and diameter of the handle, door glass thickness it is compatible with, fixing type (through-glass, surface mounted, back-plate) By contacting Focus Doors and referencing the SKU WTC WTDH 50B you can obtain the exact specification.