For mechanics, technicians, and serious DIY users, having the right metric socket set can make every repair faster and more efficient. The 3/8" Drive 17 Piece Metal Boxed Metric Socket Set is designed to provide dependable fastening performance in automotive, industrial, and equipment maintenance applications where precision and durability matter.

Proudly Made in the USA and backed by a Lifetime Warranty, this professional-grade metric socket set combines rugged alloy steel construction with practical versatility. Featuring a full range of 6-point metric sockets from 6mm to 19mm, plus a ratchet, flex handle, and extension, this set is built to tackle everything from engine work and machinery repairs to shop maintenance and assembly tasks.

The durable metal storage box keeps every tool protected, organized, and ready for years of reliable service.

Professional Metric Fastening Performance in a Compact Set

• Made in the USA – Manufactured with trusted American craftsmanship and premium materials
• Lifetime Warranty – Built for dependable long-term professional use
• 17-Piece Complete Set – Includes metric sockets, ratchet, flex handle, and extension
• 6-Point Socket Design – Provides strong fastener engagement and helps reduce rounding
• 3/8" Drive System – Ideal balance of torque, control, and versatility
• Flex Handle Included – Helps increase leverage for stubborn fasteners
• 6" Extension Included – Improves access to recessed or hard-to-reach bolts
• Heavy-Duty Metal Storage Box – Keeps tools organized and protected
• High-Strength Alloy Steel Construction – Built for durability and wear resistance

What’s Included

6-Point Metric Standard Sockets

6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm

Accessories

• Ratchet
• Flex Handle
• 6" Extension

FAQ Section 

What is a 3/8" drive metric socket set used for?

A 3/8" drive metric socket set is commonly used for automotive repairs, machinery maintenance, equipment assembly, and mechanical fastening applications.

Why choose 6-point sockets?

6-point sockets provide stronger contact with fasteners, helping reduce slipping and rounding under torque.

What are the advantages of a flex handle?

A flex handle provides added leverage and flexibility when loosening stubborn or difficult-to-reach fasteners.

Is this socket set Made in the USA?

Yes. This metric socket set is proudly Made in the USA using premium alloy steel and professional manufacturing standards.

Does this set include a Lifetime Warranty?

Yes. The set is backed by a Lifetime Warranty for dependable long-term reliability and customer confidence.

Why is a metal storage box important?

A metal storage box helps protect tools, improve organization, and provide long-term durability in garages and workshops.