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The Hinge Doctor® HA4D is designed to adjust new, worn, improperly adjusted prison & spring hinges that cause the door to sag or drag. Simply slip the Hinge Doctor® HA4D over the top hinge and turn with a wrench. Features Adjusts sagging doors in seconds Adjusts worn or improperly adjusted commercial and institutional hinges Hinge removal is not necessary For 5 in. Hinges
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🇺🇸 Ship from USA · On Agora since 2026
$139.00