TEKTON SID22412 1/2 Inch Drive x E12 Shallow External Star Impact Socket provides a high-torque six-lobe fit for E12 external star fasteners with impact-wrench durability. Order online today for just $8.00, and apply coupon code SAVE15 for an extra 15% off.
Why Buy the TEKTON SID22412
E12 is one of the most common E-Star sizes on European vehicles and machinery. At $8.00, this impact-rated socket undercuts premium brands by 40–60%.
Precise E-Star Geometry
Internal six-lobe geometry is engineered for a high-torque fit that resists slipping and rounding under impact.
Cr-V Steel, Impact Rated
6140 chromium-vanadium steel heat-treated to 40.5–47.5 HRC handles repeated impact wrench use.
Corrosion Resistance
The manganese phosphate finish resists corrosion in demanding shop conditions.
Dual Size Markings
High-visibility laser marking plus permanent stamped marking that won't rub off.
Anvil Compatibility
Smooth drive-end walls fit friction ring anvils; the detent pin hole fits pin anvils—both drive tool types supported.
Specifications
- Brand: TEKTON
- Model: SID22412
- Product Type: Shallow external star impact socket
- Drive: 1/2 inch
- Size: E12
- Material: 6140 Cr-V steel, 40.5–47.5 HRC
- Finish: Manganese phosphate
Compatibility and Use Cases
Fits E12 external star fasteners on European cars, trucks, and industrial equipment. Use with any 1/2-inch drive impact wrench or breaker bar.
Comparison and Alternatives
Versus chrome non-impact sockets and $12–$20 premium E-sockets, the SID22412 at $8.00 is the affordable deal for impact work.
Price and Deal Value
Current price: $8.00. Coupon SAVE15 takes an extra 15% off. Free shipping on orders over $45.00—bundle sockets to qualify.
