Grade A Plain Carbon Steel Heavy Hex Nut, 3/4-10 UNC

Hex Nuts
1943
0.54000 / ea

A six sided internally threaded fastener, which is both thicker and wider than a same-sized finished nut. Nuts size 7/16 and smaller shall be double chamfered. Larger sizes are either double chamfered or chamfered on top with a washer faced bearing surface. The strongest of all comparably graded nuts because of its greater length of thread engagement and greater resistance to dilation (widening or stretching). Grade A nuts are used with low carbon heavy hex bolts. Grade C nuts are recommended for use with A325 structural bolts. Grade 2H nuts are recommended for use with bolts in high pressure and high temperature applications.

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  • Features
  • Applications: For use with bolts in high pressure and high temperature applications