- Also known as coach bolts, are typically used to fasten metal to wood.
- The square neck under the head locks the bolt into place.
- Class 4.6 steel is a low or medium carbon steel with a minimum tensile strength of 400N/mm-2 (Mpa).
- Can be used as a security fastener. The smooth head prevents unfastening from the head side.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): M20
- Thread Pitch: 2.5
- Diameter (Dimension): 20mm
- Diameter (Minimum): 19.6mm
- Diameter (Maximum): 20mm
- Length (Nominal): 80mm
- Thread Length (Nominal): 46mm
- Neck Width: 20.84mm
- Neck Height: 15.9mm
- Head Diameter (Minimum): 45.2mm
- Head Diameter (Maximum): 46.8mm
- Head Height, Overall (Minimum): 9.95mm
- Head Height, Overall (Maximum): 11.05mm
PRODUCT ATTRIBUTES- Category: Carriage Bolts
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Head Style: Round Head
- Head Style Detail: Square Neck
- Thread Length: Standard Thread Length
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Class 4.6 Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Standards and Specifications: DIN 603 / ISO 8677
Product UPC Code:
698435942547
- Brand:
- Aspen Fasteners
- Category:
- Carriage Bolts
- Coating:
- Zinc Plated
- Coating Color:
- Clear
- Diameter (Dimension):
- 20mm
- Diameter (Maximum):
- 20mm
- Diameter (Minimum):
- 19.6mm
- Diameter (Nominal):
- M20
- Head Diameter (Maximum):
- 46.8mm
- Head Diameter (Minimum):
- 45.2mm
- Head Height, Overall (Maximum):
- 11.05mm
- Head Height, Overall (Minimum):
- 9.95mm
- Head Style:
- Round Head
- Head Style Detail:
- Square Neck
- Length (Nominal):
- 80mm
- Material:
- Steel
- Material Grade:
- Class 4.6 Steel
- Neck Height:
- 15.9mm
- Neck Width:
- 20.84mm
- Order:
- Machine Thread Fasteners
- POS:
- ME105-2025X80-000025
- Product Class:
- Externally Threaded Fasteners
- Standards and Specifications:
- DIN 603 / ISO 8677
- System of Measurement:
- Metric
- Thread Direction:
- Right-Hand Thread
- Thread Length:
- Standard Thread Length
- Thread Length (Nominal):
- 46mm
- Thread Pitch:
- 2.5
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME105-2025X80.zip
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME105-2025X80
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product92/ME105-2025X80.PDF
- Shop by Material:
- Steel
- Shop by System of Measurement:
- Metric
