Manufacturer Part Number: 9923N|Type|Hex Screwdriver BladeBall End|YesDrive Size (mm)|Measurement Type|InchDrive Size|1/4Hex Size (mm)|Hex Size (Inch)|3/32Overall Length (mm)|Overall Length (Inch)|4Overall Length (Decimal Inch)|4.0000Material|SteelFinish|Impact Rated|Insulated|Cap Screw Size|Maximum Body Diameter (Inch)|Fastener Type|Blade Length (mm)|Additional Information|Blade Length (Decimal Inch)|Apex Reference Number|Blade Width (mm)|Blade Width (Inch)|Number Of Pieces|Product Service Code|5133UNSPSC Code|27112814