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): 5/16"
- Thread Length (Nominal): 0.3125"
- 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
Thread Length (Nominal) 0.3125"
Drive Style External Hex Drive
Thread Direction Right-Hand Thread
Coating Color Clear
Length (Nominal) 5/16"
Material Steel
Material Processes Case Hardened
Hardness Rating Rockwell C40 / Core C26-C34
POS BO044-1032X516-006000
Head Style Hex Flange Head
Origin Origin Undefined
System of Measurement Inch
Order Machine Thread Fasteners
Across Flats (Minimum) 0.305"
Product Class Externally Threaded Fasteners
Head Height, Overall 0.21"
Across Flats (Maximum) 0.312"
Brand Aspen Fasteners
Head Style Detail Locking Serrations
Coating Zinc Plated
Across Flats (Basic) 5/16"
Category Flange Screws
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO044-1032X516
Diameter (Nominal) #10
Diameter (Dimension) 0.19"
Thread Length Full Thread
Thread Pitch 32
Flange Diameter 0.46"
