Part Number 3M47-7-21 Close Tolerance Screw

SKU: 5305001537691

Product Features

Furnished W/1 preformed packing

3M47721 Close Tolerance Screw Datasheet

Thread Direction:
Right-hand
Thread Length:
Between 0.530 inches and 0.697 inches
Fastener Length:
Between 1.952 inches and 1.999 inches
Head Style:
Flat countersunk undercut
Head Diameter:
Between 0.881 inches and 0.888 inches
Head Height:
Between 0.130 inches and 0.133 inches
Grip Diameter:
Between 0.4360 inches and 0.4370 inches
Internal Drive Style:
High-torque
Thread Diameter:
0.438 inches
Grip Length:
Between 1.302 inches and 1.322 inches
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
40.0 rockwell c and 43.0 rockwell c
Countersink Angle:
100.0 degrees
Surface Finish:
32.0 microinches grip
Surface Treatment Specification:
Nas 672 assn standard single treatment response
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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