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GMNA - GM290M

Mechanical and Quality Requirements for Externally Threaded Fasteners

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Organization: GMNA
Publication Date: 1 April 1989
Status: inactive
Page Count: 14
scope:

1 SCOPE.

This standard covers the mechanical and quality requirements for nine grades of steel bolts, screws, studs, sems, and U-bolts with hardness of HRC 39 maximum. Tapping screws, thread rolling screws and self drilling tapping screws are not included.

Document History

GM290M
April 1, 1989
Mechanical and Quality Requirements for Externally Threaded Fasteners
1 SCOPE. This standard covers the mechanical and quality requirements for nine grades of steel bolts, screws, studs, sems, and U-bolts with hardness of HRC 39 maximum. Tapping screws, thread rolling...

References

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