What's the adjective for toehold? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verb toe which may be used as adjectives within certain contexts.
toed
(construction) Having the end secured by nails driven obliquely; said of a board, plank, or joist serving as a brace, and in general of any part of a frame secured to other parts by diagonal nailing.
toed
(chiefly in combination) Having (a specified number or type of) toes.