Product Description
- Sometimes called Frame Bolts as these bolts are commonly used on truck frames.
- Also known as hex flange screws or hex washer bolts.
- Flange under the head acts like a washer to increase the bearing surface and distribute the load.
- The heads of grade 8 steel fasteners are typically marked with 6 raised radial lines.
- Grade 8 steel fasteners have a minimum tensile strength of 150,000 pounds per square inch.
- Diameter (Nominal): 7/16"
- Thread Pitch: 14
- Diameter (Dimension): 0.4375"
- Length (Nominal): 1-1/4"
- Thread Length (Nominal): 1.125"
- Across Flats (Basic): 5/8"
- Across Flats (Minimum): 0.612"
- Across Flats (Maximum): 0.625"
- Head Height, Overall: 0.46"
- Flange Diameter: 0.93"
- Category: Flange Bolts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Indented Flange Head
- Drive Style: External Hex Drive
- Thread Length: Part Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Grade 8
- Coating: Phosphate Coated and Oiled
- Coating Color: Black
- Origin: Origin Undefined
- Standards and Specifications: IFI-111, ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Standards and Specifications IFI-111, ASME B18.2.1 and SAE J429
Length (Nominal) 1-1/4"
Across Flats (Minimum) 0.612"
Coating Color Black
Coating Phosphate Coated and Oiled
Material Grade Grade 8
Product Class Externally Threaded Fasteners
Thread Pitch 14
Diameter (Nominal) 7/16"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO027-71614X114
Category Flange Bolts
Head Height, Overall 0.46"
Across Flats (Maximum) 0.625"
Thread Length Part Thread
Material Steel
Across Flats (Basic) 5/8"
Thread Direction Right-Hand Thread
Origin Origin Undefined
POS BO027-71614X114-000500
Diameter (Dimension) 0.4375"
Flange Diameter 0.93"
Order Machine Thread Fasteners
Thread Length (Nominal) 1.125"
Head Style Hex Indented Flange Head
Brand Aspen Fasteners
Drive Style External Hex Drive
System of Measurement Inch
