Item # A3252HN1/2-13HDG
1/2" - 13 HEAVY HEX NUTS A194 2H HEAVY COARSE HDG
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Item # A3252HN1/2-13HDG
1/2" - 13 HEAVY HEX NUTS A194 2H HEAVY COARSE HDG
- UM: EA
The 1/2-13 A194 2H heavy hex nut is a unc-thread A194 2H heavy hex nut in a hot-dip galvanized finish stocked at Eugene Fastener & Supply. Part of our full structural heavy hex nuts selection.
At a glance
| Wrench size (across flats) | 7/8" |
| Thread | 1/2-13 UNC (Coarse) |
| Grade | A194 2H |
| Material | Steel |
| Finish | Hot-Dip Galvanized |
Good to know
- Use with A194 2H bolts/studs — match or exceed the bolt grade so the nut is never the weak link.
- Coarse (UNC) thread — faster to install and more tolerant of nicks and corrosion.
- Graded for A325/A490 structural bolting — match the nut finish to the bolt (galvanized with galvanized).
- Hot-dip galvanized for outdoor and structural service.
Other sizes in this series — A194 2H Heavy Hex Nuts
| Size | Part # | Wrench |
|---|---|---|
| 5/16-18 (PL) | A3252HN5/16-18PL | |
| 1/2-13 (HDG) | A3252HN1/2-13HDG-USA | 7/8" |
| 1/2-13 (HDG) (this page) | A3252HN1/2-13HDG | 7/8" |
| 1/2-13 (PL) | A3252HN1/2-13PL | 7/8" |
| 1/2-13 (ZP) | A3252HN1/2-13ZP | 7/8" |
| 1/2-20 (PL) | A3252HN1/2-20PL | 7/8" |
| 5/8-11 (HDG) | A3252HN5/8-11HDG | 1-1/16" |
| 5/8-11 (PL) | A3252HN5/8-11PL | 1-1/16" |
| 5/8-11 (ZP) | A3252HN5/8-11ZP | 1-1/16" |
| 3/4-10 (HDG) | A3252HN3/4-10HDG | 1-1/4" |
| 3/4-10 (PL) | A3252HN3/4-10PL | 1-1/4" |
| 3/4-10 (ZP) | A3252HN3/4-10ZP | 1-1/4" |
| 7/8-9 (HDG) | A3252HN7/8-9HDG | 1-7/16" |
| 7/8-9 (PL) | A3252HN7/8-9PL | 1-7/16" |
| 7/8-9 (ZP) | A3252HN7/8-9ZP | 1-7/16" |
| 1-8 (HDG) | A3252HN1-8HDG-USA | 1-5/8" |
| 1-8 (PL) | A3252HN1-8PL | 1-5/8" |
| 1-8 (ZP) | A3252HN1-8ZP | 1-5/8" |
| 1 1/8-12 (PL) | A3252HN11/8-12PL | 1-13/16" |
| 1 1/8-7 (PL) | A3252HN11/8-7PL | 1-13/16" |
| 1 1/4-7 (HDG) | A3252HN11/4-7HDG | 2" |
| 1 1/4-7 (PL) | A3252HN11/4-7PL | 2" |
| 1 3/8-6 (HDG) | A3252HN13/8-6HDG | 2-3/16" |
| 1 3/8-8 (PL) | A3252HN813/8-8PL | 2-3/16" |
| 1 1/2-6 (HDG) | A3252HN11/2-6HDG | 2-3/8" |
| 1 1/2-6 (PL) | A3252HN11/2-6PL | 2-3/8" |
| 1 1/2-8 (PL) | A3252HN11/2-8PL | 2-3/8" |
| 1 5/8-8 (PL) | A3252HN815/8-8PL | |
| 1 3/4-5 (PL) | A3252HN13/4-5PL | |
| 1 3/4-5 (ZP) | A3252HN13/4-5ZP | |
| + 2 more — view all structural heavy hex nuts | ||
Need a different material, finish, or thread, or bulk pricing? Contact our sales team, or view all structural heavy hex nuts. Eugene Fastener & Supply, since 1969.
Specifications
| Diameter | 1/2 |
| Thread pitch | 13 |
| Material | Steel |
| Finish | Hot-Dip Galvanized |
| Part Number | UNC (Coarse) |
| Thread | Structural Heavy Hex Nuts |
| Origin | A563 / A194 |
| A194 2H |
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