Spiral screw extractor
470 005 3
- For extracting broken screws or threaded bolts from threaded holes without causing damage – salvage high-quality products
- Only suitable for right-hand threads
- Material: CrV steel, hardened
- Surface finish: zinc-phosphated
- Service life varies depending on the hardness of the mating material
- Pre-drill the screw to be removed with a suitable drill bit
- Insert screw extractor with suitable tool into the stuck screw, loosen screw and remove
Technical data
Art. No. | 470 005 3 |
---|---|
EAN | 4049002051869 |
Weight | 45 g |
Dimension | 78 mm |
Size | 5 |
for fastener | M14 – M18 |
Drill dia. | 7 – 11 mm |
Tip | 6.35 mm |
Shank | 11.0 mm |