Double head screw extractor:
Model: 1 X Removal Diameter: 3-5mm; 2 X Removal Diameter: 4-8mm; 3 X Removal Diameter: 5-10mm; 4 X Removal Diameter: 6-12mm
Use: special tool for taking out the broken wood screw in the head of wood. One end of the double head is to drill the wood screw first, so as to use the other end to take out the screw.
1. Electric drill with variable speed and reverse rotation
2. First, make sure that the workpiece is safe and will not be moved when using the extractor
3. Select a screw extractor that is thinner than the damaged screw head. Use one end of the drilling head to drill a hole deep enough in the middle of the screw head
4. Turn the screw extractor counter clockwise into the damaged screw and rotate until the damaged screw is released
Broken nut bolt extractor:
Spiral cutting teeth provide positive grip to remove round or damaged bolts.
Metric wrench or socket drive can be used.
10 damaged nuts of different sizes are suitable for various sizes of rusty nuts and bolts, which are used for unscrewing screws.
Scope of application: Automobile repair, household tools
Thread type: reverse spiral cutting, tapered
Material: chrome vanadium alloy steel
System: metric system
Package size: 200 * 100 * 50mm/7.87*3.94*1.97\"
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
4 X Broken Screw Extractor
10 X Broken Nut Bolt Extractor