3/8 Inch Drive External Star Socket Set, 12-Piece (E4-E20)
The external star sockets are a female 6-lobe geometry designed for a high-torque fit that resists slipping. These sockets are required for E-Star fasteners, which are commonly found on seat mounts, brake system components, and steering columns.
• 12-pc. 3/8 in. drive external star sockets: E4, E5, E6, E7, E8, E10, E11, E12, E14, E16, E18, E20 • Socket rail