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OneSource
1/2-13 x 8-1/2 Inch Coarse Zinc Plated A307 Grade A Round Head Carriage Bolt
Item C36.12.812
Carriage Bolts also know as a coach bolt or round head square neck bolt carriage bolts are intended for use through iron strengthening plates on either side of a wooden beam. It is commonplace to use them into bare timber. Carriage bolts have a squared section under their round head that grip to prevent rotation
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Photographs are representational and may not be size accurate.
Key Specifications
| Length | 8-1/2 Inch |
| Thread Type | Coarse |
| Head Style | Round |
| Material | Steel |
| Finish | Zinc |
| Grade | A307 |
Description
Description
Carriage Bolts also know as a coach bolt or round head square neck bolt carriage bolts are intended for use through iron strengthening plates on either side of a wooden beam. It is commonplace to use them into bare timber. Carriage bolts have a squared section under their round head that grip to prevent rotation
- Also know as a coach bolt or round head square neck bolt carriage bolts are intended for use through iron strengthening plates on either side of a wooden beam
- It is commonplace to use them into bare timber
- Carriage bolts have a squared section under their round head that grip to prevent rotation
- Finish as per ASTM F1941 Fe/Zn 3AT
- Grade: A
- Item: Carriage Bolt
Specifications
General
- Finish
- Zinc
- Material
- Steel
- Measurement System
- Inch
- Type
- Partial Threaded
- Origin
- Imported
Dimensions
- Length
- 8-1/2 Inch
- Thread Type
- Coarse
- Diameter
- 1/2 Inch
- Threads Per Inch
- 13
- Thread Length
- 6 Inch
- Head Diameter
- 1.032 – 1.094 Inch
- Head Height
- 0.250 – 0.270 Inch
- Body Diameter
- 0.444 – 0.515 Inch
- Square Width
- 0.492 – 0.515 Inch
- Square Depth
- 0.250 – 0.281 Inch
Features
- Grade
- A307
- Head Style
- Round
Certifications & Standards
- Standards
- ASME/ANSI B18.5 - ASTM A307
