Proto® J4990-8MST Shallow Length Short Socket Bit, Metric, 8 mm Bit, 3/8 in Square Drive, 11/16 in
Item #BC398262

Proto® Short Socket Bit, Shallow Length, Measurement System Metric, 3/8 in Drive, Square Drive, 8 mm Bit, Hex Bit, 11/16 in Bit Length, 1-25/32 in Overall Length, 6 Points, Heat Treated Alloy Steel, Full Polished Chrome
  • Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque
  • Two-piece design allows replacement of worn bits
  • Wear resistance
Bit Length11/16 in
Bit Size8 mm
Bit TypeHex
Drive Size3/8 in
Drive TypeSquare
FinishFull Polished Chrome
MaterialHeat Treated Alloy Steel
Measurement SystemMetric
Number of Points6
Overall Length1-25/32 in
TypeShallow Length
WarrantyLifetime