fastened, secured
Webster's Dictionary (GCIDE)
affixed \affixed\ adj.
1.attached physically. Opposite of unaffixed.
Note: Various more specific adjectives meaning affixed are: appendant , {basifixed, fastened, secured, glued, pasted, stuck to(predicate) , {pegged-down , {pinned, stapled , {taped to(predicate), {mounted . [WordNet 1.5]