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3/8"-16 x 3 Carriage Bolts A307 Grade A COARSE HDG, Full Thread, Size: 3/8"-16, Length: 3", Head: Round, Drive: External Square, Steel, Galvanized, Thread Type: UNC (Inch) (Quantity: 50)
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US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 211257767 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211257767 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Jet Fitting & Supply Corporation has been selling CARRIAGE BOLTS since 1946. Trust in Jet to deliver you high quality fasteners!
- Jet Fitting & Supply Corporation has been providing fasteners since 1946. Feel safe when buying from Jet!
- Carriage Bolts, also called Coach Bolts or Round Head Square Neck Bolts, from Jet Fitting have a dome shaped head and square neck.
- Carriage Bolts are typically used for wood construction like docks, swing sets, outdoor decks along with other surfaces where a smooth surface is needed
- The square shoulder under a round head allows the bolt to resist turning when the nut is tightened.
- All carriage bolts under 6 inches are fully threaded, lengths over 6" always have 6 inches of thread.
| Brand | Jet Fitting & Supply Corp |
|---|---|
| Size Name | 3 inches |
| Part Number | JB490057C |
| Thread Type | Unc |
| Drive System | Square |
| Grade Rating | Grade A |
| Manufacturer | Jet Fitting & Supply Corp. |
| Fastener Type | Carriage Bolt |
| Material Type | Alloy Steel |
| Thread Coverage | Fully Threaded |
| Screw Head Style | Dome, Square |
| Manufacturer Grade | Grade A |
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Carriage Bolts
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