3AThread Length: 0.750 inches minimumFastener Length: 1.688 inches nominalHead Style: HexagonHead Height: 0.188 inches nominalWidth Between Flats: 0.430 inches minimum and 0.439 inches maximumNominal Thread Diameter: 0.250 inchesGrip Length: 0.938 inches nominalFeatures Provided: Finished headThread Quantity per Inch: 28Surface Finish: 32.0 microinches threadsSurface Finish: 63.0 microinches bearing surface of headSurface Finish: 63.0 microinches gripMaterial: Steel corrosion resisting overallMaterial Document and Classification: Ams 7472 assn std single material response overallThread Series Designator: UNF
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.