Part Number NAS1580C4H8 Machine Screw
SKU: 5305014506354NAS1580C4H8 Machine Screw Datasheet
National aerospace standards part number NAS1580C4H8
Thread Direction:
Right-hand
Thread Length:
Between 0.378 inches and 0.428 inches
Fastener Length:
Between 0.857 inches and 0.887 inches
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
Between 24.0 rockwell c and 35.0 rockwell c
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Screw Material:
Iron alloy 660
Screw Surface Treatment:
Passivate
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
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