Material:: Steel galvanized per ASTM A153
All bolt and nuts meet requirements of ANSI C135.1
A563 GRADE "DH" HEAVY HEX NUT
US Units
| Catalog No. |
Bolt Size |
F |
G |
H |
| inch |
inch |
inch |
inch |
| HHN12 |
1/2 |
7/8 |
0.969-1.010 |
31/64 |
| HHN58 |
5/8 |
1-1/16 |
1.175-1.227 |
39/64 |
| HHN34 |
3/4 |
1-1/4 |
1.382-1.443 |
47/64 |
| HHN78 |
7/8 |
1-7/16 |
1.589-1.660 |
55/64 |
| HHN01 |
1 |
1-5/8 |
1.796-1.876 |
63/64 |
| HHN118 |
1-1/8 |
1-13/16 |
2.002-2.093 |
1-7/64 |
| HHN114 |
1-1/4 |
2 |
2.209-2.309 |
1-7/32 |
Metric Units
| Catalog No. |
Bolt Size |
F |
G |
H |
| mm |
mm |
mm |
mm |
| HHN12 |
12.70 |
22.23 |
50.27 |
12.30 |
| HHN58 |
15.88 |
26.99 |
61.01 |
15.48 |
| HHN34 |
19.05 |
31.75 |
71.26 |
18.65 |
| HHN78 |
22.23 |
36.51 |
82.52 |
21.83 |
| HHN01 |
25.40 |
41.28 |
93.27 |
25.00 |
| HHN118 |
28.58 |
46.04 |
104.01 |
28.18 |
| HHN114 |
31.75 |
50.80 |
114.76 |
30.96 |
