v.undo the bolt of

"unbolt the door"

On-line source for mfg. jobs unbolts labor pool, career paths
VACATION HOMES REVISITED: BOLTON MISTAKENLY UNBOLTS DOOR TO EXTRA DEDUCTIONS
Un Bolt que desmienta a la ciencia
C'è un Bolt che corre a quattro zampe
Method and device for producing a can body and can body thereby produced
Shear Strength of Hard Rock Joints Reinforced by Grouted Untensioned Bolts
Harvesting industrial assortments of standard length [2-m. unbarked bolts] in the forest.
Analytical models for rock bolts
Uncommon Syndromes of Cerebellar Vermis Aplasia. I: Joubert Syndrome
Sturge-Weber syndrome with bilateral intracranial calcification.