The SK Hand Tool 45672 3/8″ Drive Impact Extension with Ball Retainer 10″ is a high-quality impact extension made in the U.S.A. It features the SK SureGrip(R) hex design, which drives the side of the hex, not the corner. This not only provides increased strength, but also avoids the rounding of rusted or damaged fasteners, which can occur when using a sharp cornered hex tool. The black coating provides rust prevention and the ball retainer helps to keep the socket in place during use.

This impact extension is ideal for automotive, industrial, or general purpose use. It is backed by a SK Lifetime Warranty.

Key Features:

• Made in the U.S.A.
• SK SureGrip(R) hex design drives the side of the fastener, not the corner
• Black coating provides rust prevention
• Ball retainer helps to keep the socket in place during use
• Lifetime Warranty

Applications:

• Automotive
• Industrial
• General purpose

Benefits:

• Increased strength
• Avoids the rounding of rusted or damaged fasteners
• Rust prevention
• Keeps the socket in place during use
• Lifetime Warranty