316 Stainless Steel Heavy Hex Nut, Plain Finish, ASME B18.2.2, 7/16-14 Thread Size, 3/4 Width Across Flats, 27/64 Thick (Pack of 10): : Industrial & Scientific

18-8 Stainless Steel Hex Jam Nut, Plain Finish, ASME B18.2.2, 1-1/2-6 Thread Size, 2-1/4 Width Across Flats, 27/32 Thick: : Industrial & Scientific

Heavy Hex Nuts - ASME/ANSI B18.2.2 - A194 2H - A563 Grade A -Grade B

Heavy Hex Nut Size Table Chart per. ASME B18.2.2.

Steel Heavy Hex Nut, Plain Finish, Grade C, ASME B18.2.2 and ASTM A325, 3/4 -10 Thread Size, 1-1/4 Width Across Flats, 47/64 Thick (Pack of 25): : Industrial & Scientific

Steel Heavy Hex Nut, Plain Finish, Grade C, ASME B18.2.2 and ASTM A325, 3/4 -10 Thread Size, 1-1/4 Width Across Flats, 47/64 Thick (Pack of 25): : Industrial & Scientific

Dimensions of Heavy Hex Nuts ASME B18.2.2 used with Stud Bolts ASME B16.5

Steel Heavy Hex Nut, Plain Finish, Grade C, ASME B18.2.2 and ASTM A325, 3/4 -10 Thread Size, 1-1/4 Width Across Flats, 47/64 Thick (Pack of 25): : Industrial & Scientific

Heavy Hex Nuts - ASME/ANSI B18.2.2 - A194 2H - A563 Grade A -Grade B

Hex jam nut is thinner than standard hex nuts for tight areas and often used with another jam nut to help prevent loosening Grade 8 steel is stronger

Steel Hex Jam Nut, Zinc Yellow-Chromate Plated, Grade 8, ASME B18.2.2, 3/4-10 Thread Size, 1-1/8 Width Across Flats, 27/64 Thick (Pack of 10)