Techni-Tool
Proto

Proto J4990-4MST Hex Bit Socket, 3/8" Drive, Chrome Finish, 4mm Hex, Short, 1-25/32" OAL

Our Part #482-952

Condition:New

Mfr Part #J4990-4MST

Proto J4990-4MST
Proto

Proto J4990-4MST Hex Bit Socket, 3/8" Drive, Chrome Finish, 4mm Hex, Short, 1-25/32" OAL

Our Part #482-952

Condition:New

Mfr Part #J4990-4MST

$16.58EACH
  • 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.

BrandProto
Drive Size3/8"
FinishChrome
Hex Size4 mm
Length1-25/32"
MaterialAlloy Steel
TypeHex Bit Socket
Units of MeasurementMetric
$16.58EACH