Description
Product Overview
The TOPME Bolt Extractor Kit is engineered for professionals and serious DIY enthusiasts who need reliable tools to tackle seized fasteners. Constructed from high‑grade Chrome Molybdenum (CR‑MO) steel with a Rockwell hardness of HRC 51+, each socket delivers exceptional strength and wear resistance. The set includes fourteen precisely machined extractors covering metric sizes from 8 mm to 19 mm, ensuring you have the right tool for any bolt or lug nut you encounter. A 3/8‑inch socket drive matches common impact wrenches, allowing you to apply up to 250 ft‑lb of torque without fear of breakage. The oil‑rubbed finish reduces friction and protects against rust, extending the life of each piece. All components are housed in a rugged PVC case with quick‑snap latches, making organization and transport effortless on the jobsite.
Usage
This extractor set shines in environments where bolts become frozen, rusted, or rounded due to heat, corrosion, or over‑torquing. Whether you are working on automotive engines, brake calipers, machinery flanges, or heavy‑duty equipment, the impact‑ready design lets you apply rapid torque bursts that break free stubborn fasteners. The reverse‑spiral teeth bite deeper with each turn, pulling the bolt out rather than stripping it. The included hex adapter reaches into confined spaces where a standard socket cannot fit, such as engine bays, transmission housings, and industrial panels. Because the sockets are compatible with standard 3/8‑inch impact tools, you can pair the kit with most cordless or pneumatic impact wrenches, making it a versatile addition to any toolbox.
Why Choose Us
TOPME’s commitment to quality is evident in every aspect of this extractor kit. The CR‑MO alloy is heat‑treated to exceed industry torque standards, delivering 90 % more durability than typical carbon‑steel extractors. Each socket is laser‑etched with size markings that resist fading from oil, grease, and repeated use, so you can quickly identify the correct size even in dirty conditions. The oil‑rubbed coating not only curbs corrosion but also provides a smoother surface for faster engagement. Our military‑grade PVC case is drop‑tested to survive falls from tool trucks, protecting your investment on rough job sites. Additionally, TOPME offers responsive customer support and a limited warranty, giving you confidence that any issue will be addressed promptly.
Key Features
- Impact‑grade CR‑MO steel sockets deliver superior torque capacity and wear resistance.
- Reverse‑spiral teeth provide a firm grip on frozen or rounded bolts, reducing the chance of slippage.
- Complete metric range from 8 mm to 19 mm includes hard‑to‑find sizes like 11 mm and 17 mm.
- Oil‑rubbed finish resists corrosion and ensures smooth operation in greasy environments.
- Includes a hex adapter and a rugged PVC case; backed by TOPME’s dedicated after‑sales support.
FAQ
What size fasteners can this kit handle?
The set covers metric bolts and nuts from 8 mm up to 19 mm (approximately 1/4″ to 3/4″). This range includes common automotive and machinery sizes, as well as specialty sizes like 11 mm and 17 mm.
Can the extractors be used with a standard hand ratchet?
Yes, the sockets feature a 3/8‑inch drive that fits both impact wrenches and conventional hand ratchets. However, for best results on severely seized fasteners, an impact tool is recommended.
Is the oil‑rubbed coating safe for food‑grade applications?
The oil‑rubbed finish is designed for industrial and automotive use and is not certified for food‑contact surfaces. For food‑grade applications, use tools specifically rated for that purpose.
What warranty does TOPME provide?
TOPME offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues, contact our support team for a replacement or repair.
How do I maintain the extractors for long‑term use?
After each use, wipe the sockets clean of debris and apply a light coat of oil to preserve the finish. Store the set in the supplied PVC case to protect against moisture and impact damage.




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