Part Number C7985-4-12 Close Tolerance Screw
SKU: 5305010546265C7985412 Close Tolerance Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 0.378 inches and 0.428 inches
Fastener Length:
Between 1.138 inches and 1.168 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.350 inches and 0.399 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 0.740 inches and 0.760 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
220000 pounds per square inch
Hardness Rating:
46.0 rockwell c and 49.0 rockwell c
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Material Specification:
Ams 6487 assn standard single material response
Surface Treatment Specification:
Nas 672 assn standard single treatment response
Manufacturer Cage:
27624
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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