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TEKTON SHB12408-T 3/8 Inch Drive x 5/16 Inch Long Hex Bit Socket
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3/8 Inch Drive x 5/16 Inch Long Hex Bit Socket

  • Long (6 inch) bit length
  • Large stamped markings
  • S2 steel bit and chrome-plated socket
  • Use with a torque wrench to tighten fasteners to required specifications


Strong, Precise Hex Bits

  • Bits are made of S2 heat-treated steel
  • The 6-sided hexagonal tip is machined to precise tolerances for an exact fit with hex fasteners

Long Reach Bits

The 6 inch bit length allows you to reach deep into narrow, recessed areas.

Straight, Permanent Connection

  • Bits are pressed directly into the socket for a permanent connection
  • The carefully controlled process ensures bits are exceptionally straight
  • A tightly mated fit means bits will not loosen over time or under stress

Large, Stamped Markings

  • Permanently impressed into the material by a roll-stamp die
  • As large as possible while still being readable along the socket’s curved surface
  • Clearly visible size numbers with extra-deep outline

Secure Drive Tool Engagement

Detent grooves and beveled edges provide a smooth and secure connection with the drive tool.

Storage Case

  • Resilient high-density polyethylene material withstands exposure to common lubricants, fuels, and solvents
  • Strong latches, and hinges with metal pins
  • Molded size markings for each tool inside the case


3/8 Inch Drive x 5/16 Inch Long Hex Bit Socket

Specs for 3/8 Inch Drive x 5/16 Inch Long Hex Bit Socket
Country of Origin
Item Weight
0.29 lb.