Proto®

Proto® J4990-5MXL Extra Long Socket Driver Bit, Metric, 3/8 in, 5 mm, 127 mm L Bit

J4990-5MXL MFG #: J4990-5MXL
$37.29 / EA
Non-Stock Item
Proto® J4990-5MXL Extra Long Socket Driver Bit, Metric, 3/8 in, 5 mm, 127 mm L Bit
  • Bit Length: 127 mm
  • Bit Size: 5 mm
  • Bit Type: Hex
  • Country of Origin: US
  • Drive Size: 3/8 in
  • Finish: Polished Chrome
  • Manufacturer Name: Stanley Black & Decker
  • Material: Alloy Steel
  • Measurement System: Metric
  • Overall Length: 6-3/32 in
  • Type: Extra Long
Proto® Socket Driver Bit, Extra Long, Measurement System: Metric, 3/8 in Drive, Hex Bit, 5 mm Bit, 127 mm Bit Length, 6-3/32 in Overall Length, Alloy Steel, Polished Chrome
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  • Item Features
  • Made using a heat treated alloy for wear resistance which helps minimize distortion for a long life
  • 2-piece design allows replacement of worn bits
  • 4990-5MXLRKA replacement shaft
  • Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque