Product Description
- Also known as hex flange bolts, frame bolts or hex washer bolts.
- Flange under the head acts like a washer to increase the bearing surface and distribute the load.
- Serrated teeth under the head bite into the mating surface as tightened to prevent loosening.
- Diameter (Nominal): #10
- Thread Pitch: 32
- Diameter (Dimension): 0.19"
- Length (Nominal): 7/8"
- Thread Length (Nominal): 0.875"
- Across Flats (Basic): 5/16"
- Across Flats (Minimum): 0.305"
- Across Flats (Maximum): 0.312"
- Head Height, Overall: 0.21"
- Flange Diameter: 0.46"
- Category: Flange Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Flange Head
- Head Style Detail: Locking Serrations
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Processes: Case Hardened
- Coating: Zinc Plated
- Coating Color: Clear
- Hardness Rating: Rockwell C40 / Core C26-C34
- Origin: Origin Undefined
Product Videos
Custom Field
Head Style Detail Locking Serrations
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO044-1032X78
Coating Color Clear
System of Measurement Inch
Diameter (Nominal) #10
Thread Length (Nominal) 0.875"
Thread Pitch 32
Thread Direction Right-Hand Thread
Hardness Rating Rockwell C40 / Core C26-C34
Coating Zinc Plated
Across Flats (Minimum) 0.305"
POS BO044-1032X78-004000,BO044-1032X78-005000
Category Flange Screws
Material Steel
Order Machine Thread Fasteners
Head Height, Overall 0.21"
Diameter (Dimension) 0.19"
Brand Aspen Fasteners
Flange Diameter 0.46"
Length (Nominal) 7/8"
Head Style Hex Flange Head
Product Class Externally Threaded Fasteners
Material Processes Case Hardened
Origin Origin Undefined
Across Flats (Maximum) 0.312"
Across Flats (Basic) 5/16"
Thread Length Full Thread
Drive Style External Hex Drive
