Wiha Screw Extractor Set - 16 Piece

The Wiha Screw Extractor Set 16 Piece is designed for the thread-conserving removal of damaged or ...

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OnBuy.comWiha Screw Extractor Set, 16 Piece
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B&QB&Q - Screw Extractor Set16 Piece Multi Colour (One Size)
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DebenhamsWiha Unisex Multicolor Screw Extractor Set, Piece Size 16
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Product Information

Full details

The Wiha Screw Extractor Set is designed for professional mechanics and DIY enthusiasts who frequently face the challenge of removing damaged, stripped, or broken-off screws. This comprehensive 16-piece kit offers the unique advantage of thread-conserving removal for both left-hand and right-hand threads, ensuring that the surrounding material remains intact. While it is an exceptionally robust set for rescuing fasteners, users should note that successful extraction requires precise alignment to avoid tilting or snapping the tool during the process.

All features

Model Part Number5063750487205
BrandWiha

Extended Product Information

FAQs

Does this set work on rusted bolts?

Yes, it is designed for seized and rusted fasteners, though it is recommended to use a penetrating oil prior to extraction for best results.

Can these be used with a power drill?

The drill bits are designed for power drills, but the actual extraction process should be done manually with a hand tool like a ring spanner to maintain control and prevent breakage.

What sizes are included?

The set includes drill bit sizes 2.3mm through 11.0mm and extractor sizes 2.0mm through 10mm.

Can I use this on left-hand threads?

Yes, this set is specifically designed to work with both left-hand and right-hand threads.

What should I do if the extractor breaks inside the screw?

Because extractors are made of hardened steel, they are difficult to drill out. It is vital to use the correct drill bit size and avoid side-loading the tool to prevent this.

Troubleshooting

The extractor is slipping inside the pilot hole

Ensure the pilot hole is deep enough and that you have hammered the extractor in firmly enough to create a strong mechanical bite.

Extractor keeps snapping during removal

Ensure the tool is perfectly perpendicular to the workpiece; if it tilts during rotation, it will snap. Use a ring spanner seated at the lowest possible point.

Pros and Cons

Pros

  • Preserves the integrity of the original threads
  • Works on both left and right-hand threaded screws
  • Comprehensive range of 16 pieces covers most standard sizes
  • Includes a durable carry case for site-to-site portability
  • High-quality construction typical of Wiha professional tools

Cons

  • Requires manual hammering to seat the tool properly
  • High risk of breakage if the extractor is tilted during use
  • Requires a degree of technical skill to align correctly

Setup, Compatibility & Care

The set is ready for use immediately upon opening. It is compatible with all standard metal drilling equipment. To ensure the longevity of your Wiha extractors, store them in the included carry case after each use to prevent oxidation. If you have been working with hardened steel fasteners, wipe the extractors clean of metal shavings and apply a light coat of machine oil before putting them back in the case to prevent corrosion.

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