3/8 Inch Drive Shallow External Star Impact Socket Set With Rail, 12-Piece (E4-E20), Built Tough With Pro Grade High-Torque E-Star Geometry For Slip-Resistant Grip And Quick Bolt Busting

12-Piece 3/8in Shallow Star Impact Socket Set with Rail
✔️ Includes 12 shallow E-star sockets E4-E20 for high-torque grip

This 12-piece shallow external star socket set is designed for 3/8 in drive impact wrenches and is ideal for automotive repairs and shop tasks where quick bolt busting is needed.

✅ 12-piece shallow external star sockets: E4, E5, E6, E7, E8, E10, E11, E12, E14, E16, E18, E20
✅ Precise E-Star geometry reduces slipping under high torque
✅ Cr-V steel, heat-treated to 40-47 HRC for tough impact work
✅ Manganese phosphate coating resists corrosion in harsh environments
✅ Dual markings: laser-etched and permanent stamped sizes for durability
✅ Smooth drive-end with detent pin hole supports friction ring and detent anvils

💡 What is a 3/8 inch drive shallow external star socket set used for in automotive repair?

It’s handy for fastening and unfastening bolts in tight spaces where space is limited and a strong grip matters.

- Handy for engine bay work, motorcycle maintenance, and shop-floor tasks
- Quick bolt busting with high-torque engagement
- Sizes E4-E20 ensure you have the right head for each fastener
- Durable Cr-V steel with manganese phosphate coating keeps up under heavy use