TEKTON SID22410 1/2 Inch Drive x E10 Shallow External Star Impact Socket delivers a high-torque six-lobe fit for E10 external star fasteners on impact wrenches. Order online today for only $8.00, with coupon code SAVE15 for an extra 15% off at checkout.
SID22410 Applications: What Uses an E10 Socket
E10 external star (E-Star) sockets are commonly used on German and European vehicles—applications include transmission pan bolts, camshaft adjuster and timing hardware, differential drains, and various engine accessories on VW, Audi, BMW, and Mercedes models. The shallow depth reaches fasteners in recessed bosses where deep sockets won't seat on thin-headed bolts. Confirm your fastener's E10 size before purchase.
Precise E-Star Geometry
The internal six-lobe geometry is designed for a high-torque fit that resists slipping and rounding under 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 use.
Corrosion Resistance
Manganese phosphate finish resists rust in shop and garage environments.
Dual Size Markings
High-visibility laser marking plus permanent stamped marking that won't rub off—no more digging for the right size.
Anvil Compatibility
Smooth drive-end walls with no detent grooves support friction ring anvils, and the detent pin hole works with pin-style anvils—compatible with both drive tool types.
Specifications
- Brand: TEKTON
- Model: SID22410
- Product Type: Shallow external star impact socket
- Drive: 1/2 inch
- Size: E10
- Material: 6140 Cr-V steel, 40.5–47.5 HRC
- Finish: Manganese phosphate
Comparison and Alternatives
Versus chrome hand sockets (not impact-rated) and premium-brand E-sockets at $12–$20, the SID22410 at $8.00 is the affordable-value impact option.
Price and Deal Value
Current price: $8.00. Apply coupon SAVE15 for an extra 15% off. Free shipping on orders over $45.00—add more sockets or tools to qualify.
