IRWIN 5-Piece Spiral Flute Screw Extractor Set (53535) | Brand New, Factory Sealed | Heavy-Duty EX-1 to EX-5 Broken Bolt & Stud Removal Kit with Vinyl Pouch
Brand: Irwin
Condition: New
Back out broken studs, sheared bolts, and frozen screws without damaging delicate threads. Equip your shop with this brand new IRWIN 5-Piece Spiral Flute Screw Extractor Set.
When a bolt head snaps off flush with a block or casting, standard tools are useless. The IRWIN 53535 (EX-1 to EX-5) Extractor Set provides an aggressive, proven solution engineered specifically to back out broken hardware. Forged from heat-treated, high-carbon steel, these extractors feature an aggressive left-handed spiral flute design that burrows deeper into the pre-drilled pilot hole, gripping harder as you apply counterclockwise turning pressure.
This item is 100% brand new, factory sealed, and pristine in its original retail packaging. Covering broken fastener sizes from 3/32" up to 3/4" (M3 to M19), each extractor is stamped with its corresponding drill bit size for quick setup. Fitted with a square drive end compatible with standard tap wrenches or open-end wrenches, this 5-piece master set comes organized in a compact vinyl storage pouch to keep your emergency extraction tools safe and ready.
Key Features & Benefits
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100% Brand New Condition: Factory fresh, fully sealed in original IRWIN retail packaging.
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Aggressive Left-Hand Spiral Flutes: Tapered flutes screw deeper into pre-drilled pilot holes to increase holding power as resistance grows.
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High-Carbon Steel Build: Heat-treated alloy steel construction resists deformation and tip shearing under high torque loads.
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Square Drive Ends: Works seamlessly with standard tap handles, adjustable wrenches, or die stocks for controlled, straight extraction.
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Etched Identification Marks: Each extractor clearly displays its model size and recommended pilot drill bit size for error-free setup.
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Vinyl Storage Pouch: Includes a compact organizer pouch to keep all 5 pieces organized in your tool chest or service bag.
Technical Specifications
| Attribute | Specification |
| Brand | IRWIN Tools |
| Series | EX Series Spiral Flute |
| Model Number (MPN) | 53535 |
| Universal Product Code (UPC) | 038548535350 |
| Condition | Brand New (Unused, factory sealed retail packaging) |
| Tool Type | Spiral Flute Screw & Bolt Extractors |
| Material Construction | Heat-Treated High-Carbon Alloy Steel |
| Fastener Removal Capacity | 3/32" to 3/4" (M3 to M19) |
| Drive Style | Square Shank Drive |
| Total Piece Count | 5 Extractors + Vinyl Organizer Pouch |
Complete 5-Piece Set Breakdown
| Extractor Size | Fits Fastener / Bolt Sizes | Required Pilot Drill Bit Size |
| EX-1 | 3/32" – 5/32" (M3 – M4) | 5/64" |
| EX-2 | 5/32" – 7/32" (M4 – M6) | 7/64" |
| EX-3 | 7/32" – 9/32" (M6 – M8) | 5/32" |
| EX-4 | 9/32" – 3/8" (M8 – M10) | 1/4" |
| EX-5 | 3/8" – 5/8" (M10 – M16) | 19/64" |