Part Number 3M963-4-3 Close Tolerance Screw

SKU: 5305012635618

3M96343 Close Tolerance Screw Datasheet

Thread Direction:
Right-hand
Thread Length:
Between 0.444 inches and 0.494 inches
Fastener Length:
Between 0.642 inches and 0.672 inches
Head Style:
Oval countersunk
Head Diameter:
Between 0.3898 inches and 0.3948 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 0.178 inches and 0.198 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material Specification:
MIL-S-6049 military specification single material response
Surface Treatment Specification:
MIL-C-83488, type 2 class 3 military specification single treatment response
Specification Data:
76301-3-963 manufacturers standard
Manufacturer Cage:
76301
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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