1.alloy spiral screw extractor 2.fast delivery time with good quality 3.long business relationship with big company
Spiral Screw Extractor
For Screw Extractors - purpose and using instructions
A broken bolt or screw may be removed from a hole with a Screw Extractor. First, drill a hole in the broken bolt. The correct drill size to use is shown below and is also stamped on each Screw Extractor. Insert Screw Extractor in the hole and, with a Tap Wrench, turn counterclockwise. The Screw Extractor acts like a corkscrew. It grips into the sides of the drilled hole and removes the broken part on its own threads without damaging the threaded hole.
Detail size that Sunway could supply as following:
| No. | Drill Size | Removes Bolts & Screws |
| 1 | 5/64" | 3/32" to 5/32" , No. 3 to No. 6, 2.5MM to 4MM |
| 2 | 7/64" | 5/32" to 7/32" , No. 6 to No. 12, 4MM to 6MM |
| 3 | 5/32" | 7/32" to 9/32" , No. 12, 6MM to 8MM |
| 4 | 1/4" | 9/32" to 3/8" and 1/8" NPT, 1/8" BSP, 8MM to 10MM |
| 5 | 19/64" | 3/8" to 5/8" and 1/4" NPT, 1/4" BSP, 10MM to 16MM |
| 6 | 13/32" | 5/8" to 7/8" and 3/8" NPT, 3/8" BSP, 16MM to 22MM |
| 7 | 17/32" | 7/8" to 1-1/8" and 1/2" NPT, 1/2" BSP, 22MM to 27MM |
| 8 | 13/16" | 1-1/8" to 1-3/8" and 3/4" NPT, 3/4" BSP, 27MM to 36MM |
| 9 | 1-1/16" | 1-3/8" to 2" and 1" NPT, 1 " BSP, 36MM to 52MM |
| Screw Extractor with blowing sand-Gray | Screw Extractror with Grind Shank- Bright | The flute of the Screw Extractor | Normal marking for the Screw Extractor |
Clearly photos for screw extractor
6pcs in a plastic box
For the delivery time: 20-30days after the order is confirmed.
Payment: 30%T/T advance and others before shipment
Packing:
spiral screw extractor
