Item: ASTM/ASME/ANSI HEAVY HEX NUT A563
Specification: ASTM/ASME/ANSI Heavy Hex Nut A563 Grade C Cr+3 Blue White zinc plated
Material: Medium carbon steel Grade: A563 Grade C
Finish: Cr+3 Blue White zinc plated
Chamfer: Single or Double
Head marking: NB or YHC or On-demand customization
Standard size table
SIZE | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-1/4 | 1-3/8 | 1-1/2 |
F | 7/8 | 1-1/16 | 1-1/4 | 1-7/16 | 1-5/8 | 1-13/16 | 2 | 2-3/16 | 2-3/8 |
H | 31/64 | 39/64 | 47/64 | 55/64 | 63/64 | 1-7/64 | 1-7/32 | 1-11/32 | 1-15/32 |