Part Number 64040H4-24 Close Tolerance Screw

SKU: 5305002458796

Bearing surface of head grooved to 0.323 in. Min, 0.325 in. Max dia, 0.050 in. Min, 0.055 in. Max from top of head

64040H424 Close Tolerance Screw Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.352 inches and 0.402 inches

Fastener Length:

Between 1.862 inches and 1.892 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.412 inches and 0.439 inches

Grip Diameter:

Between 0.2485 inches and 0.2495 inches

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.250 inches

Grip Length:

Between 1.490 inches and 1.510 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

220000 pounds per square inch

Countersink Angle:

Between 59.75 degrees and 60.25 degrees

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Material Specification:

AMS6485 assn standard single material response

Surface Treatment Specification:

Ams 2416 assn standard all treatment responses

Manufacturer Cage:

56878

Trade Information:

Bolts and bolts and their nuts or washers exported in the same shipment

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