No. 4 LM USA Screw Extractor | 1/4" Drill Size | Broken Bolt & Screw Remover | Shiptech Marine Ltd
CA$16.49CA$13.99
No. 4 LM USA Screw Extractor – 1/4" Drill Size
The No. 4 LM USA Screw Extractor is a professional-grade tool designed for removing broken, stripped, rusted, or seized screws, bolts, studs, and threaded fasteners. Manufactured from hardened alloy steel, this spiral extractor provides superior gripping power, allowing damaged fasteners to be removed without causing unnecessary damage to surrounding components.
Designed for use with a 1/4" drill bit, this extractor is ideal for marine, automotive, industrial, construction, and workshop repair applications. It is an essential tool for technicians, mechanics, boat owners, and DIY enthusiasts.
Whether you're repairing marine engines, boat hardware, trailers, or machinery, the LM USA Screw Extractor helps simplify difficult fastener removal jobs.
Features
Genuine LM USA No. 4 Screw Extractor
Designed for use with a 1/4" drill bit
Removes broken, stripped, seized, and rusted fasteners
Precision spiral flute design for maximum grip
Hardened alloy steel construction
Professional-quality tool
Reusable and durable
Suitable for right-hand threaded fasteners
Compact and easy to carry
Ideal for marine, automotive, and industrial repairs
Specifications
Specification | Details |
|---|---|
Manufacturer | LM USA |
Product | Screw Extractor |
Extractor Size | No. 4 |
Recommended Drill Size | 1/4" |
Type | Spiral Screw Extractor |
Material | Hardened Alloy Steel |
Application | Removal of Broken Screws & Bolts |
Approximate Weight | 0.05 lb (0.8 oz / 23 g) (approximate) |
Applications
Suitable for:
Marine Engine Repairs
Boat Maintenance
Marine Hardware
Automotive Repairs
Trailer Maintenance
Industrial Equipment
Agricultural Machinery
Workshop Repairs
Construction Equipment
DIY Projects
Benefits
✔ Removes damaged and broken fasteners with ease
✔ Precision spiral design provides excellent grip
✔ Hardened steel for long service life
✔ Helps reduce repair time
✔ Easy to use with standard hand tools
✔ Essential tool for marine and automotive maintenance
Package Includes
1 × LM USA No. 4 Screw Extractor
Important Note
Use the recommended 1/4" drill bit to create a pilot hole before inserting the extractor. Turn the extractor counter-clockwise using a tap wrench or suitable hand tool. Apply steady pressure and avoid excessive force to prevent damage to the extractor.
Buy the LM USA No. 4 Screw Extractor for removing broken, stripped, or seized screws and bolts. Designed for use with a 1/4" drill bit. Ideal for marine, automotive, and workshop repairs. Fast Canada-wide shipping.

