HEX NUTS CLASS 2H HEAT TREATED ASTM A194-2H |
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All Dimensions in Inches |
Basic Diameter |
Across Flats |
Thickness | Basic Diameter |
Across Flats |
Thickness |
1/4-20 | 1/2 | 15/64 | 1-8 | 1-5/8 | 63/64 |
5/16-18 | 9/16 | 19/64 | 1-1/8-8 | 1-13/16 | 1-7/64 |
3/8-16 | 11/16 | 23/64 | 1-1/4-8 | 2 | 1-7/32 |
7/16-14 | 3/4 | 27/64 | 1-3/8-8 | 2-3/16 | 1-11/32 |
1/2-13 | 7/8 | 31/64 | 1-1/2-8 | 2-3/8 | 1-15/32 |
5/8-11 | 1-1/16 | 39/64 | 1-5/8-8 | 2-9/16 | 1-19/32 |
3/4-10 | 1-1/4 | 47/64 | 1-3/4-8 | 2-3/4 | 1-23/32 |
7/8-9 | 1-7/16 | 55/64 | 2-8 | 3-1/8 | 1-31/32 |