TEKTON SID22411 1/2 Inch Drive x E11 Shallow External Star Impact Socket gives impact-wrench users a precise six-lobe fit on E11 external star fasteners. Order online today for only $8.00, with coupon code SAVE15 for an extra 15% off.
Why Buy the TEKTON SID22411
E11 is a common E-Star size on European vehicle hardware. This impact-rated Cr-V socket undercuts premium brands by 40–60% at $8.00.
Precise E-Star Geometry
The internal six-lobe geometry creates a high-torque fit that resists slipping and rounding under heavy impact loads.
Cr-V Steel, Impact Rated
6140 chromium-vanadium steel heat-treated to 40.5–47.5 HRC is built for repeated impact wrench duty.
Corrosion Resistance
Manganese phosphate coating resists rust and corrosion in tough shop conditions.
Dual Size Markings
High-visibility laser marking plus permanent stamped marking that won't rub off over years of use.
Anvil Compatibility
Smooth drive-end walls support friction ring anvils; the detent pin hole supports pin anvils—both drive tool styles work.
Specifications
- Brand: TEKTON
- Model: SID22411
- Product Type: Shallow external star impact socket
- Drive: 1/2 inch
- Size: E11
- Material: 6140 Cr-V steel, 40.5–47.5 HRC
- Finish: Manganese phosphate
Compatibility and Use Cases
Fits E11 external star fasteners on European cars and industrial equipment. Use with any 1/2-inch drive impact wrench or hand ratchet.
Comparison and Alternatives
Compared to chrome non-impact sockets and $12–$20 premium E-sockets, the SID22411 at $8.00 is the affordable-value choice 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 with other sockets to qualify.
