TEKTON SID14208 3/8 Inch Drive x 5/16 Inch Semi-Deep Impact Socket – $6.00 Online
The TEKTON SID14208 is a 3/8 inch drive x 5/16 inch semi-deep 6-point impact socket built for impact wrench fastening in automotive, machinery, and equipment repair. It's the right pick for DIY mechanics and pros who need one exact replacement size. At just $6.00, buy online now and add coupon code SAVE15 at checkout for extra savings.
Specifications
- Brand: Tekton
- Model: SID14208
- Product Type: Semi-deep impact socket
- Drive: 3/8 in.
- Size: 5/16 in.
- Points: 6-point, radiused corners
- Material: 50BV30 Chromium-Vanadium (Cr-V) steel
- Finish: Corrosion-resistant manganese phosphate
Materials and Build
Forged from 50BV30 Cr-V alloy steel with a black manganese phosphate coating that resists corrosion and shop wear.
Size and Well Depth
Semi-deep profile with a full-length interior well that extends fully into the socket, giving better fastener engagement on recessed nuts and longer fasteners than shallow sockets.
Functions
Radiused 6-point corners contact fastener flats, not corners, preventing round-off under high impact torque. Dual size markings: high-visibility laser plus permanent stamped marking.
Compatibility
Works with both friction ring and detent pin 3/8 in. drive impact anvils—smooth drive walls support friction ring retention, and a detent pin hole gives you the choice.
Why Choose This Product?
Compared to shallow sockets, the semi-deep well reaches recessed fasteners. Compared to generic brand sockets, TEKTON delivers controlled alloy steel, dual markings, and anvil versatility at a lower price. It's an affordable alternative to buying a full set for one missing size.
Use Cases
Suspension work, engine accessories, small equipment repair, and any impact driving job needing a 5/16 in. semi-deep reach.
Price and Deal Value
Priced at $6.00—cheap, budget-friendly, and ideal for single-size replacement. Stack the SAVE15 coupon for 15% off and orders over $45 ship free.
