You can make 291 anagrams from letters in tornillos (illnoorst).
1835-45, Americanism; Spanish: screw, clamp, equivalent to torn(o) lathe, gyration (Latin tornus lathe Greek tórnos) + -illo diminutive suffix (Latin -illum)
Screwbean (Prosopis odorata) is known also as screwpod mesquite, and tornillo.