Product Description
- Also known as coach bolts, are typically used to fasten metal to wood.
- The square neck under the head locks the bolt into place.
- ASTM A307 steel is a standard "industrial spec" low carbon grade of steel.
- A307 steel fasteners have a minimum tensile strength of 60,000 pounds per square inch.
- Can be used as a security fastener. The smooth head prevents unfastening from the head side.
- Diameter (Nominal): 5/16"
- Thread Pitch: 18
- Diameter (Dimension): 0.3125"
- Length (Nominal): 10"
- Thread Length (Minimum): 1.125"
- Neck Width: 0.324"
- Neck Height: 0.187"
- Head Diameter: 0.719"
- Head Height, Overall: 0.176"
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Carriage Bolts
- System of Measurement: US Units
- Brand: Aspen Fasteners®
- Head Style: Round Head
- Head Style Detail: Square Neck
- Thread Length: Part Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: A307 Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Standards and Specifications: ASME B18.5
- NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
Product Videos
Custom Field
Category Carriage Bolts
System of Measurement US Units
Length 10"
Standards and Specifications ASME B18.5
Coating Process Zinc Plated, Clear
Head Style Round Head
Diameter/Pitch 5/16"-18
Material A307 Steel
