7 Pc. 3/8" Drive Std Metric Univ. Impact Socket Set SUN3655 Sunex

Features and Benefits:

• Forged from the finest chrome molybdenum alloy steel - the best choice for strength and durability
• Radius corner design - to extend the life of fasteners
• Heavy molded storage tray included
• Black oxide finish with sizes etched on each socket

This is an Impact socket set. It has 7 pieces. They are 3/8 in. drive.