Part Number MS9557-08 Machine Bolt

SKU: 5306001432892
Image of part number MS9557-08

MS955708 Machine Bolt Datasheet

Thread Direction:
Thread Length:
Between 0.526 inches and 0.546 inches
Fastener Length:
0.625 inches
Head Style:
Double hexagon w/hole
Head Height:
0.300 inches
Width Between Flats:
Between 0.305 inches and 0.313 inches
Extended Washer Diameter:
0.438 inches
Extended Washer Thickness:
Between 0.060 inches and 0.070 inches
Thread Diameter:
0.250 inches
Grip Length:
Between 0.079 inches and 0.099 inches
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
Min. Tensile Strength (psi):
130000 pounds per square inch
Hardness Rating:
248.0 brinell standard and 341.0 brinell standard
Minimum Yield Strength:
85000 pounds per square inch
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material Specification:
Ams5731 assn standard single material response
Manufacturer Cage:

Price Quote

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Part Number:
Email Address:
Phone Number:
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