The Facom EH.1 screw bits series for countersunk hex head screws has a drive size of 1/4 inch and is used for manual screwing.
Hex size 1/4 inch
Hexagon Screwdriver Bit, 6.35 mm Tip
Manufacturer:
Facom
Manufacturer Part No:
EH.101/4
Enrgtech Part No:
ET22637772
Warranty:
Manufacturer
£ 3.91
Checking for live stock
Head Type:
Hexagon
Type:
Driver Bit
Size:
6.35 mm
3D Model:
https://www.traceparts.com/els/rs-components/en/api/viewer/3d?SupplierID=RS_COMPONENTS&PartNumber=2381961&DisplayLogo=False
