6pcs Single Head Broken Screw Remover Tool Damaged Screw Remover Damaged Screw Extractor Set in Plastic Case

• Easy to use, drill a hole in the center of the broken screw first, then use a proper extractor to take the screw out.
• You may use an adjustable wrench to hold the extractor firmly when removing the screw.
• Suitable to maintain a household, office, and so on.
• Various sizes for screws of diameter 4mm -18mm/4mm-25mm.
• This set is designed to damage, rusted or stripped screws, bolts, fasteners.