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4-22mm 6pc Steel Spiral Screw Extractor Damaged Screw Broken Remover Set
No.50017
SKU: 0306050017
(0)
AUD8.00
This 6pc steel spiral screw extractor set is the perfect solution for removing screws and bolts, specially for removing rusted or rounded damaged ones.
Manufactured from chrome vanadium steel, this extractor feature black-oxide threads for long-lasting performance.
Manufactured from chrome vanadium steel, this extractor feature black-oxide threads for long-lasting performance.
Contents: #1 to #6 screw extractors. Following is the Screw Extractor Selection Guide
| To remove these screws and bolts | Use drill bit size | Use extractor size |
| 3/32” – 5/32”, 2.5 mm – 4 mm, No. 3 – No. 6 | 5/64” | #1 spiral |
| 5/32” – 7/32”, 4 mm – 6 mm, No. 6 – No. 12 | 7/64” | #2 spiral |
| 7/32” – 9/32”, 6 mm – 8 mm, No. 14 | 5/32” | #3 spiral |
| 9/32” – 3/8”, 8 mm – 10 mm, 1/8” NPT, 1/8” BSP | 1/4” | #4 spiral |
| 3/8” – 5/8”, 10 mm – 16 mm, 1/4” NPT, 1/4” BSP | 19/64” | #5 spiral |
| 5/8” – 7/8”, 16 mm – 22 mm, 3/8” NPT, 3/8” BSP | 13/32” | #6 spiral |
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