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https://hi-line.com/5-16-18-x-3-1-2-carriage-bolt-zinc-plated-finish/
HI-LINE PREFERRED VENDOR
47H312
SKU 47H312
5/16"-18 x 3-1/2" Carriage Bolt, Zinc Plated Finish
- A Carriage Bolt ihave a square shoulder under a rounded head which resists turning when the nut is tightened or removed
- They are good for where a smooth finish is needed
| Type |
Bolt |
| Style |
Carriage |
| Size |
5/16"-18 |
| Length |
3-1/2" |
| Material |
Carbon Steel |
| Grade/Class |
2 |
| Thread Type |
UNC, USS |
| Length |
3" |
| Thread Style |
Fully Threaded |
