The Facom EH.2L standard long bits series for countersunk hex screws has a drive size of 5/16 inch and is used for manual screwing.
Hex size 10 mm
Hexagon Screwdriver Bit, 10 mm Tip
Manufacturer:
Facom
Manufacturer Part No:
EH.210L
Enrgtech Part No:
ET22637793
Warranty:
Manufacturer
£ 7.18
Checking for live stock
Head Type:
Hexagon
Type:
Driver Bit
Size:
10 mm
3D Model:
https://www.traceparts.com/els/rs-components/en/api/viewer/3d?SupplierID=RS_COMPONENTS&PartNumber=2381985&DisplayLogo=False
