#7 square screw extractor. removes bolt or screw size 7/8". use drill size 9/16".screw extractors are used when a screw or bolt has broken off while still in the fastening hole. ideal for thin wall extractions. will not spread the wall as it extracts.

• Easily removes 7/8-Inch broken bolts and screws
• Use 9/16-Inch left handed drill bit to drill hole this will help loosen bit
• Ideal for thin wall extractions
• Will not spread the wall as it extracts