Straight Flute Screw Extractor No 4 - Vermont American

The Vermont American 21864 Straight Flute Screw Extractor No 4 is a professional-grade solution engineered for the reliable removal of broken screws, studs, and bolts in demanding automotive and industrial settings. This precision tool ensures a secure grip and efficient extraction of stubborn fasteners, effectively minimizing potential damage to the workpiece and surrounding components. It's an indispensable addition to any professional toolkit, designed for situations where conventional methods fail.

Key Features

• High-Strength Construction: Manufactured from high-quality, heat-treated tool steel, ensuring extended service life and consistent performance under rigorous conditions.
• Enhanced Corrosion Resistance: Surface-treated to resist rust and maintain structural integrity, contributing to longevity in various work environments.
• Precision Straight Flute Design: Engineered to provide maximum bite and a secure grip into stubborn fasteners, facilitating smooth and effective extraction. Straight flutes exert less outward pressure than spiral designs, reducing the risk of expanding the fastener or splitting surrounding material, particularly beneficial in thin-walled applications.
• Workpiece Integrity: Designed to prevent binding or marring, preserving the integrity of the workpiece and surrounding components during the removal process.
• Easy Tool Selection: The corresponding recommended drill size is clearly stamped on the shank, allowing for quick and accurate tool selection.

Applications

This straight flute screw extractor is an essential tool for professional technicians and mechanics routinely tackling seized or broken fasteners. It is ideally suited for automotive repair, heavy machinery maintenance, and industrial equipment servicing. This No 4 extractor is specifically designed for removing U.S.S. screws, studs, or bolts of 1/2" and 9/16". Its robust design ensures effective removal without marring softer metals or delicate components, making it a valuable addition to any professional toolkit.

Specifications

• U.S.S. Screw/Stud/Bolt Size Compatibility: 1/2", 9/16"
• Recommended Drill Size: 5/16"
• Minimum Hole Depth: 1/2"