This replacement Black & Decker foot (previously known as 242394-00) now 723557 fits on the pull out legs of the workmate when it is in its highest position.
This part is compatible with various Black & Decker workmates which include:
-X4001 -WM800 -WM825 -WM750 -WM700 -WM747 -WM550 -WM626 -WM529 -WM536 -WM835 -WM535
38mm x 28mm x 28mm External
28mm x 20mm x 20mm Internal
Plese see below for all applicable models