Broken Bolt Screw Extractor Drill Bit for 4/6-Inch Pipes

Broken Bolt & Screw Extractor — Get Stuck Fasteners Out Fast

Tackle stripped, damaged, or seized bolts and screws with confidence. This heavy-duty Broken Bolt Extractor Drill Bit is engineered for both 4-inch and 6-inch pipes, making it an indispensable tool for plumbing repairs, DIY projects, and professional maintenance work. Built from high-strength carbon steel with a forged solid construction, it delivers the durability you need when standard tools fall short.

Key Features

• Dual-Size Compatibility: Designed specifically for 4-inch and 6-inch pipes, offering versatile performance across a wide range of plumbing and fastener removal scenarios.
• High-Strength Carbon Steel: Forged solid carbon steel construction ensures superior strength and long-lasting performance, even under heavy torque.
• Reverse Fine Threads: Precision-cut reverse threads bite firmly into broken or stripped screws and bolts, providing a secure grip that tightens as you turn — no slipping.
• Hexagonal Handle: The hex-shaped shank (6.35mm / 10mm) is compatible with standard wrenches and power drills, maximizing torque and giving you full control over extraction.
• Phosphated Black Finish: A rust-resistant, anti-slip black phosphate coating protects the tool from wear, corrosion, and deterioration for reliable, long-term use.

Specifications

• Material: High-Strength Carbon Steel
• Color: Black
• Overall Length: 80mm
• Shank Size: 6.35mm / 10mm
• Compatible Pipe Sizes: 4-inch and 6-inch
• Finish: Phosphated (rust-proof & anti-slip)

Package Contents

• 1 × Broken Bolt Extractor Drill Bit

Important Notes

Color may vary slightly from images due to monitor brightness and lighting conditions. Please allow a slight measurement deviation of ±1–2mm for manual measurements. Made in China.

For more guidance on safe tool use and best practices, visit the OSHA Tools & Equipment Safety resource.

Frequently Asked Questions

Q: What pipe sizes is this broken bolt extractor compatible with?

A: This bolt and screw extractor is specifically designed for use with 4-inch and 6-inch pipes, making it ideal for a wide range of standard plumbing and fastener removal tasks.

Q: Can I use this extractor with a power drill?

A: Yes! The hexagonal shank (available in 6.35mm and 10mm sizes) is fully compatible with standard power drills and wrenches, allowing you to apply maximum torque for efficient and controlled bolt removal.

Q: How do reverse threads help remove broken or stripped screws?

A: The precision reverse (left-hand) threads are engineered to grip tighter as you apply counter-clockwise torque, biting into the damaged fastener and pulling it out cleanly without slipping or causing further damage.

Q: What material is the extractor made from, and is it durable?

A: The extractor is made from high-strength carbon steel with a forged solid construction, then finished with a phosphated black coating that resists rust and wear — ensuring reliable performance across many uses.