Part Number 490181 Machine Screw
SKU: 5305009435662490181 Machine Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
0.795 inches
Fastener Length:
0.948 inches
Head Style:
Flat countersunk
Head Diameter:
0.507 inches
Internal Drive Style:
Slot
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Hardness Rating:
Between 26.0 rockwell c and 32.0 rockwell c
Countersink Angle:
82.0 degrees
Screw Material:
Steel comp 8740
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Ams 2400 assn standard single treatment response
Manufacturer Cage:
77445
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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