Proto PRO J4990-5M
Proto® J4990-5M Standard Length Socket Driver Bit, Metric, 3/8 in, 5 mm, 41.3 mm L Bit
Proto® Socket Driver Bit, Standard Length, Measurement System: Metric, 3/8 in Drive, Hex Bit, 5 mm Bit, 41.3 mm Bit Length, 2-23/32 in Overall Length, Alloy Steel, Polished Chrome
Features
- 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
- 2-piece design allows replacement of worn bits
- 1405MRKA replacement shaft
Specifications
ApplicationProduction, Industrial and Professional
TypeStandard Length
Measurement SystemMetric
Drive Size3/8 in
Bit TypeHex
Bit Size5 mm
Bit Length41.3 mm