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Description
Rennsteig Double Edged Screw Extractor Size 7Rennsteig (distributed through Knipex) Screw Extractor Size 7, Double Edged Overall Length: 4. 25" The new generation of Screw Extractors, Tapered flute design Made of high strength steel (chrome vanadium) for greater resistance to breaking and rounding out For unscrewing ruined screws and bolts without damaging threads Can be turned in clockwise or counterclockwise direction (for right and left hand threads) Extractor being driven into the bore hole
Rennsteig (distributed through Knipex) Screw Extractor Size 7, Double EdgedOverall Length: 4.25"
The new generation of Screw Extractors, Tapered flute design
Made of high-strength steel (chrome vanadium) for greater resistance to breaking and rounding out
For unscrewing ruined screws and bolts without damaging threads
Can be turned in clockwise or counterclockwise direction (for right-and left-hand threads)
Extractor being driven into the bore hole for firm and safe hold
With center punch pin
Non-slip and dual-edged engagement with the screw or bolt to be removed
Unique hex shank design works well with all standard hex sockets and extensions or box wrenches, eliminating the problem of rounded corners
Surface: burnished, cutting edges polished
Industrial quality
| Article No. | Size | Drill diameter (inch) | Drill diameter (mm) | Hex Shank (inch) | Screw size (inch) | Screw size | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | Min | Max | Min | Max | Min | Max | |||
| Double Edged | ||||||||||
| 471 001 3 | 1 | 1/8 | 3/16 | 3.2 | 4.8 | 1/4 | 3/16 | 1/4 | M5 | M6 |
| 471 002 3 | 2 | 3/16 | 9/32 | 4.8 | 7.1 | 3/8 | 5/16 | 3/8 | M8 | M10 |
| 471 003 3 | 3 | 1/4 | 3/8 | 6.4 | 9.5 | 1/2 | 7/16 | 1/2 | M10 | M12 |
| 471 004 3 | 4 | 11/32 | 1/2 | 8.7 | 12.7 | 5/8 | 1/2 | 9/16 | M12 | M16 |
| 471 005 3 | 5 | 7/16 | 5/8 | 11.1 | 15.9 | 3/4 | 5/8 | 3/4 | M16 | M20 |
| 471 006 3 | 6 | 9/16 | 3/4 | 14.3 | 19.1 | 7/8 | 7/8 | 1 | M20 | M24 |
| 471 007 3 | 7 | 3/4 | 15/16 | 19.1 | 23.8 | 1 | 1 | >1 | - | M30 |
| 471 900 3 | Double Edged Screw Extractor 5 Pieces in Vinyl Pouch Set (Size 1-5) | |||||||||
| 471 901 3 | Double Edged Screw Extractor 5 Pieces in Metal Case Set (Size 1-5) | |||||||||
| 471 903 3 | Double Edged Screw Extractor 3 Pieces in Plastic Tube Set (Size 1-3) | |||||||||
| 471 904 3 | Double Edged Screw Extractor 5 Pieces in Plastic Tube Set (Size 1-5) | |||||||||
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
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Product Reviews
★★★★★ 5
Invonveniencia de reconstruir piezas como arranque, alternador.
Instalé este arranque en mi Camry 2002. Traerlo por Amazon a Caracas me costo la pieza y gastos de envío $112. Hace 8 meses se reconstruyó el arranque original con un costo de $180. Se dañó y decidí comprar uno en Amazon. Fue la mejor decisión.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2024
★★★★★ 5
Perfect OEM swap
Size: (Pack of 1)
Perfect OEM swap for an Acura RDX. It's cheap and less than 5 minutes to install. It fits snugly, and it'll keep your car running the way it should.
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Reviewed in the United States on April 14, 2025
★★★★★ 5
works fine in a Acura RDX, model year 2017
Size: (Pack of 1)
Appears to be well made. The price was fair.
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Reviewed in the United States on January 6, 2025
★★★★★ 5
Worked perfectly
Size: (Pack of 1)
Easy to install
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Reviewed in the United States on May 18, 2026
★★★★★ 5
perfect fit
Size: (Pack of 1)
Buy this. 3-minute install. Youtube it.
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Reviewed in the United States on May 8, 2025