1/2 in. Drive Standard 6-Point Impact Socket 18mm SUN218M Sunex

Features and Benefits:

• Forged from the finest chrome molybdenum alloy steel
• Design radius corner design - to extend the life of fasteners
• Provides increased strength, but also avoids rounding of rusted or damaged fasteners
• Size etched on socket

This is an impact socket. It is 6 point and 18 mm. Drive is 1/2 in.