Astro Tools 78005 Drive Goliath Impact Extension Set - 4-Piece 3/8

The Astro Tools 78005 Goliath Impact Extension Set is engineered specifically for modern high-performance 3/8" drive impact wrenches. This professional-grade 4-piece set includes extension bars ranging from 2.5" to 15" in length, providing versatile reach for automotive, marine, and powersports applications.

Key Features:

• Designed specifically for high-performance 3/8" drive impact wrenches
• Delivers 15-25% more torque to the fastener compared to standard extensions
• Torque-Saver design reduces power loss during operation
• 4-piece set includes multiple lengths: 2.5", 5", 10", and 15"
• Heavy-duty construction withstands the demands of impact tool use
• Black oxide finish resists corrosion and wear

The Goliath series represents a significant advancement in impact extension technology, addressing the power loss issues common with standard extension bars. Ideal for professional mechanics and serious DIY enthusiasts who demand maximum performance from their impact tools.