Blackhawk™ by Proto® ST-904M Nut Driver, Metric, 4 mm Drive, Round Shank, 7-3/8 in OAL, Yellow/Red Handle
Item #BC402298

Blackhawk™ by Proto® Nut Driver, Measurement System Metric, 4 mm Drive, 7-3/8 in Overall Length, 3-5/32 in Shank Length, Round Shank, 6 Points, Ergonomic Handle, Tool Steel, Full Polished, Yellow/Red Handle
  • Precision formed, heat treated hex openings
  • Color coded handles for easy identification
  • 5/16 in working end diameter
  • Corrosion resistant
  • 4-1/4 in handle
ColorYellow/Red Handle
Drive Size4 mm
FinishFull Polished
Handle StyleErgonomic
MaterialTool Steel
Measurement SystemMetric
Number of Points6
Overall Length7-3/8 in
Shank Length3-5/32 in
Shank TypeRound