Socket 3/8" Drive Metric Bolt Extractor 12 - NEPROS

Part #: B3TW-12

The NEPROS B3TW-12 Socket 3/8" Drive Metric Bolt Extractor 12 is an indispensable tool for professional technicians and mechanics facing stubborn or damaged fasteners. Engineered for reliability, this specialized socket provides a secure grip on rounded or corroded 12mm metric bolts, allowing for efficient removal without further damage to the workpiece. It is designed to integrate seamlessly into existing professional toolkits, offering a robust solution for challenging extraction tasks.

Key Features

  • Professional-Grade Construction: Manufactured by NEPROS, this bolt extractor socket meets stringent quality standards for durability and consistent performance in demanding environments.
  • Enhanced Grip Design: Features a unique internal profile specifically engineered to bite into damaged 12mm metric bolt heads, ensuring positive engagement and torque transfer for removal.
  • 3/8" Drive Compatibility: Designed with a standard 3/8" square drive, making it compatible with a wide range of professional ratchets, breaker bars, and extensions.
  • Corrosion Resistance: Constructed from high-quality materials to resist rust and wear, prolonging the tool's lifespan in harsh automotive and industrial settings.
  • Precision Engineered: Offers a reliable solution for fasteners that are stripped, rounded, or seized, minimizing downtime and increasing productivity.

Applications

This NEPROS bolt extractor socket is ideal for a variety of professional applications where damaged 12mm metric fasteners are encountered. It is particularly useful in automotive repair for components such as engine accessories, suspension bolts, brake caliper bolts, and chassis fasteners that may have become corroded or rounded over time. Industrial mechanics will find it invaluable for maintaining machinery, equipment, and structural assemblies where standard sockets fail to provide purchase on compromised bolts. It is also suitable for motorcycle repair and general maintenance tasks requiring the extraction of stubborn 12mm metric hardware.

Only 1 left in stock - order soon

$34.93

Add to Cart:
  • (image for) NEPROS
    Other products
    NEPROS Homepage
  • Model: 442391
  • Shipping Weight: 0.11lbs
  • UPC: 00498943165226
  • Manufacturers Part #: B3TW-12
  • Manufactured by: NEPROS
  • Also Known As: KTC-B3TW-12

This product was added to our catalog on Saturday 30 May, 2026.

Similar Products

(image for) Socket 3/8" Drive Metric Standard 12 pt 8mm
Socket 3/8" Drive Metric Standard 12 pt 8mm
NEPROS NB3-08W
Your Price: $13.50
(image for) Socket 3/8" Drive Metric Standard 12 pt 8
Socket 3/8" Drive Metric Standard 12 pt 8
NEPROS B3-08W
Your Price: $7.94
(image for) Socket 3/8" Drive Metric Standard 6 pt 9
Socket 3/8" Drive Metric Standard 6 pt 9
NEPROS B3-09
Your Price: $8.44
(image for) Socket 3/8" Drive Metric Standard 12 pt 1
Socket 3/8" Drive Metric Standard 12 pt 1
NEPROS B3-10W
Your Price: $8.44
(image for) Socket 3/8" Drive Metric Standard 12 pt 11
Socket 3/8" Drive Metric Standard 12 pt 11
NEPROS B3-11W
Your Price: $8.44
(image for) Socket 3/8" Drive Metric Standard 6 pt 13
Socket 3/8" Drive Metric Standard 6 pt 13
NEPROS B3-13
Your Price: $8.44
(image for) Socket 3/8" Drive Metric Standard 12 pt 13
Socket 3/8" Drive Metric Standard 12 pt 13
NEPROS B3-13W
Your Price: $8.44
(image for) Socket 3/8" Drive Metric Standard 6 pt 16
Socket 3/8" Drive Metric Standard 6 pt 16
NEPROS B3-16
Your Price: $8.70
(image for) Socket 3/8" Drive Metric Standard 12 pt 22
Socket 3/8" Drive Metric Standard 12 pt 22
NEPROS B3-22W
Your Price: $9.30
(image for) Socket 3/8" Drive Metric Bolt Extractor 8
Socket 3/8" Drive Metric Bolt Extractor 8
NEPROS B3TW-08
Your Price: $34.93
(image for) Socket 3/8" Drive Metric Bolt Extractor 9
Socket 3/8" Drive Metric Bolt Extractor 9
NEPROS B3TW-09
Your Price: $34.93
(image for) Socket 3/8" Drive Metric Bolt Extractor 1
Socket 3/8" Drive Metric Bolt Extractor 1
NEPROS B3TW-10
Your Price: $34.93