Part Number NAS1581C4T6P Close Tolerance Screw

SKU: 5305013196246

NAS1581C4T6P Close Tolerance Screw Datasheet

National aerospace standards part number NAS1581C4T6P

Thread Length:

0.403 inches

Fastener Length:

0.778 inches

Head Style:

Flat countersunk

Head Diameter:

0.399 inches

Grip Diameter:

0.250 inches

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Grip Length:

0.375 inches

Thready Qty Per Inch (tpi):

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Manufacturer Cage:

80205

Trade Information:

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

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