How to remove rounded Allen head bolts | remove rounded hex key bolts 8 different ways
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Published 2018-06-10
The techniques used in this video are-
1. Mole grip or vice grip pliers
2. Cold chisel and hammer
3. Weld a nut onto the rounded bolt
4. Drill using a left-handed drill bit
5. Drill the head from the bolt
6. Screw extractor
7. Trend Grab-It pro
8. Centre punch