Product Review
Product Specification
Package includes 5 Pcs screw extractors
No.1: M4-M6 (1/8"-1/4")
No.2: M6-M8 (1/4"-5/16")
No.3: M8-M11 (5/16"-7/16")
No.4: M11-M14 (7/16"-9/16")
No.5: M14-M18 (9/16"-3/4")
User Instruction
How to use
Step 1: First hit the center hole with a punch in the middle of the broken bolt or damaged screw
Step 2: Select the correct size drill bit to drill holes in the center hole
Step 3: Select the matching ratchet wrench or adjustable tap wrench to hold the corresponding screw extractor and insert it into the bottom of center hole
Step 4: Turn the knob counter clockwise and gently screw out the screw











