Features and Benefits:

• To use with VibroShock Impact Tool Kit CTA#1000
• 13mm impact socket with internal edge
• 3/8" square drive
• Removes frozen or rusted screws, nuts, bolts or plugs without damage.
• Great for brakes, exhaust, glow plugs, clamp-on injectors, rounded or stripped lug nuts and more.

13mm impact socket with internal edge. 3/8" square drive. To use with VibroShock Impact Tool Kit CTA#1000