Spiral Flute Screw Extractor No 4 - Vermont American

The Vermont American 21814 Spiral Flute Screw Extractor No. 4 is engineered for the precise and reliable removal of broken, stripped, or seized fasteners in professional automotive and industrial environments. This essential tool provides a secure, non-slip grip on damaged screws, bolts, studs, and pipes, streamlining extraction tasks and minimizing further material damage. It is an indispensable addition for any technician performing critical repair or maintenance tasks.

Key Features

• Secure Spiral Flute Design: Features aggressive left-hand spiral flutes that firmly engage with stripped, rounded, or broken fasteners, ensuring maximum gripping power and preventing slippage during the extraction process.
• Professional-Grade Durability: Manufactured from heat-treated and tempered tool steel, this extractor is built for exceptional strength and extended service life in demanding workshop and industrial environments.
• Versatile Capacity: Effectively removes screws and studs ranging from 9/32" to 3/8" in diameter, and is also suitable for extracting 1/8" pipe fittings.
• Clear Identification: The recommended 1/4" drill size is permanently stamped on the extractor's shank, allowing for quick and accurate tool selection on the job.

Applications

This No. 4 spiral flute screw extractor is an indispensable tool for professional mechanics, automotive technicians, and industrial maintenance personnel. It is ideally suited for tasks involving the removal of snapped bolts from engine components, stripped screws from machinery housings, damaged studs from flanges, and seized pipe nipples in plumbing or hydraulic systems. Its robust construction ensures reliable performance in high-stress removal operations, reducing downtime and preventing costly damage to equipment and parts.

Specifications

• Manufacturer: Vermont American
• Model Number: 21814
• Extractor Size: No. 4
• Screw/Stud Removal Capacity: 9/32" to 3/8" diameter
• Pipe Removal Capacity: 1/8"
• Shank Diameter: 5/16"
• Point Diameter: 3/16"
• Recommended Drill Size: 1/4"