Description
Gearwrench 80420 3/8″ Drive Hex Bit Socket 5/16″ is designed for strength and durability, featuring a heat-treated alloy steel base for long-lasting performance. The S2 steel insert bits provide maximum strength, making it ideal for loosening and tightening internal hex fasteners. The full-polish chrome finish resists corrosion and ensures easy maintenance.
Features:
- S2 steel insert bits for maximum strength and durability.
- Heat-treated socket base for extended tool life.
- Hard-stamped size markings for easy identification.
- Double line (SAE) and knurled (metric) ring for quick socket identification.
- Bright, full-polish chrome finish resists corrosion and wipes clean easily.
- Meets or exceeds ASME specifications for quality and reliability.
Benefits:
- Long-lasting and durable, even under tough working conditions.
- Ensures secure engagement with internal hex fasteners for efficient use.
- Corrosion-resistant finish makes maintenance easy and keeps the tool looking new.
- Easy-to-read markings allow for quick size identification.
Technical Specifications:
- Model: 80420
- Drive Size: 3/8″
- Socket Type: Hex Bit
- Size: 5/16″
- Material: S2 Steel Insert, Alloy Steel
- Finish: Full Polish Chrome






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