3/8"-16 x 3" Ribbed Neck Carriage Bolts / Steel / Zinc
$427.13
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Product Description
3/8"-16 x 3" Ribbed Neck Carriage Bolts / Steel / Zinc
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc |
| Size | 3/8"-16 |
| Length | 3" |
| Head Style | Round Head |
| Drive | No Drive |
| Thread Pitch | 16 TPI |
| Thread Class | Coarse |
| Head Diameter | 0.782 - 0.844 |
| Standard | ASME B18.5 |
| RoHS Compliance | On Request |
| Measurement System | Inch |
RoHS Compliant
Frequently Asked Questions
Why does a carriage bolt have a square neck?
The square neck beneath the round head wedges into the wood as the nut is tightened, preventing the bolt from rotating. This allows tightening from one side only — perfect for deck and fence construction where you can not access the back side of the bolt.
Ribbed Neck Carriage Bolts / Steel / Zinc
Family: CR
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Technical Specifications
Thread Size
3/8"-16
Thread Type
Coarse (UNC)
Material
Steel
Head Style
Round Head
Thread Pitch
16 TPI
Head Diameter
0.782 - 0.844
SKU
3748CR-300