3/8"-16 X 7-1/2" Carriage Bolts, Round Head, Square Neck, Stainless Steel

PART NUMBER:
ST310-3816X712
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  • Also known as coach bolts, are typically used to fasten metal to wood.
  • The square neck under the head locks the bolt into place.
  • 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
  • Can be used as a security fastener. The smooth head prevents unfastening from the head side.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 3/8"
  • Thread Pitch: 16
  • Diameter (Dimension): 0.375"
  • Diameter (Minimum): 0.36"
  • Diameter (Maximum): 0.388"
  • Length (Nominal): 7-1/2"
  • Thread Length (Nominal): 1.25"
  • Neck Width: 0.388"
  • Neck Height: 0.219"
  • Head Diameter (Minimum): 0.782"
  • Head Diameter (Maximum): 0.844"
  • Head Height, Overall (Minimum): 0.188"
  • Head Height, Overall (Maximum): 0.208"
PRODUCT ATTRIBUTES
  • Category: Carriage Bolts
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Round Head
  • Head Style Detail: Square Neck
  • Thread Length: Standard Thread Length
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: 18-8 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: ASME B18.5
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Brand:
Aspen Fasteners(r)
Category:
Carriage Bolts
Coating:
Uncoated
Diameter (Dimension):
0.375"
Diameter (Maximum):
0.388"
Diameter (Minimum):
0.36"
Diameter (Nominal):
3/8"
Head Diameter (Maximum):
0.844"
Head Diameter (Minimum):
0.782"
Head Height, Overall (Maximum):
0.208"
Head Height, Overall (Minimum):
0.188"
Head Style:
Round Head
Head Style Detail:
Square Neck
Length (Nominal):
7-1/2"
Material:
Stainless Steel
Material Grade:
18-8 Stainless Steel
Neck Height:
0.219"
Neck Width:
0.388"
Order:
Machine Thread Fasteners
POS:
ST310-3816X712-000125,ST310-3816X712-000010
Product Class:
Externally Threaded Fasteners
Standards and Specifications:
ASME B18.5
System of Measurement:
Inch
Thread Direction:
Right-Hand Thread
Thread Length:
Standard Thread Length
Thread Length (Nominal):
1.25"
Thread Pitch:
16
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/ST310-3816X712.zip
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST310-3816X712
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product92/ST310-3816X712.PDF
Shop by Material:
Stainless Steel
Shop by System of Measurement:
Inch
  • 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.
    • 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    • Can be used as a security fastener. The smooth head prevents unfastening from the head side.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 3/8"
    • Thread Pitch: 16
    • Diameter (Dimension): 0.375"
    • Diameter (Minimum): 0.36"
    • Diameter (Maximum): 0.388"
    • Length (Nominal): 7-1/2"
    • Thread Length (Nominal): 1.25"
    • Neck Width: 0.388"
    • Neck Height: 0.219"
    • Head Diameter (Minimum): 0.782"
    • Head Diameter (Maximum): 0.844"
    • Head Height, Overall (Minimum): 0.188"
    • Head Height, Overall (Maximum): 0.208"
    PRODUCT ATTRIBUTES
    • Category: Carriage Bolts
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Round Head
    • Head Style Detail: Square Neck
    • Thread Length: Standard Thread Length
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: 18-8 Stainless Steel
    • Coating: Uncoated
    • Standards and Specifications: ASME B18.5

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