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Proto J4990-4MST 3/8" Drive Full Polish Short Hex Bit Socket

3/8" DR SHORT HEX BIT SOCKET - 4 MM
Item #: PROT J4990-4MST

Product Info

PROTO
J4990-4MST

3/8” DR SHORT HEX BIT SOCKET – 4 MM 3/8” DR SHORT HEX BIT SOCKET – 4 MM

•Made of alloy steel. Polished chrome finish.
•Made using a heat-treated alloy for wear-resistance which helps minimize distortion for a long life.
•Hex opening holds the bit allowing the bit holder to take the torque load.

Item Specifications

  • 11/16In
  • 20/29In
  • USA
  • 3/8In
  • Full Polish
  • 4 MM
  • Short
  • Metric
  • 1-25/32In
  • 4 MM
  • Hex
  • 662679170127
  • 0.08 LB
  • 0.09 lbs per EA
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