3AThread Direction: Right-handThread Length: 0.419 inches minimum and 0.439 inches maximumFastener Length: 0.490 inches minimum and 0.510 inches maximumHead Style: HexagonHead Height: 0.178 inches minimum and 0.198 inches maximumWidth Between Flats: 0.430 inches minimum and 0.439 inches maximumHole Diameter: 0.070 inches nominalNominal Thread Diameter: 0.250 inchesHole Quantity: 1Hole Type: DrilledFeatures Provided: Finished headThread Quantity per Inch: 28Hole Configuration Style: Hexagon flatsSurface Finish: 32.0 microinches threadsSurface Finish: 63.0 microinches bearing surface of headSurface Finish: 63.0 microinches gripMaterial: Steel comp 302 overallMaterial Document and Classification: Ams 5637 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.