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): 3/8"
- Diameter (Dimension): 0.375"
- Thread Pitch: 16
- Length (Nominal): 4"
- Thread Length (Minimum): 3.781"
- Neck Width: 0.388"
- Neck Height: 0.219"
- Head Diameter: 0.844"
- Head Height, Overall: 0.208"
- 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: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: A307 Steel
- Coating: Oxidized
- Coating Color: Black
- 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
Coating Process Oxidized, Black
Length 4"
Head Style Round Head
Standards and Specifications ASME B18.5
Diameter/Pitch 3/8"-16
Category Carriage Bolts
Material A307 Steel
System of Measurement US Units
