- 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.
- Plated with a green colored zinc coating to allow for easy identification as a grounding screw.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): #8
- Thread Pitch: 32
- Diameter (Dimension): 0.164"
- Length (Nominal): 1/4"
- Thread Length (Nominal): 0.25"
- Across Flats (Basic): 1/4"
- Across Flats (Minimum): 0.244"
- Across Flats (Maximum): 0.25"
- Head Height, Overall: 0.186"
- Flange Diameter: 0.355"
PRODUCT ATTRIBUTES- 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: Green
- Hardness Rating: Rockwell C40 / Core C26-C34
- Origin: Origin Undefined
Product UPC Code:
698435029545
- Head Height, Overall:
- 0.186"
- Across Flats (Maximum):
- 0.25"
- Across Flats (Minimum):
- 0.244"
- Across Flats (Basic):
- 1/4"
- Length (Nominal):
- 1/4"
- Thread Pitch:
- 32
- Diameter (Dimension):
- 0.164"
- Diameter (Nominal):
- #8
- Hardness Rating:
- Rockwell C40 / Core C26-C34
- Coating Color:
- Green
- Coating:
- Zinc Plated
- Material Processes:
- Case Hardened
- Material:
- Steel
- Thread Direction:
- Right-Hand Thread
- Thread Length:
- Full Thread
- Drive Style:
- External Hex Drive
- Head Style Detail:
- Locking Serrations
- Head Style:
- Hex Flange Head
- Brand:
- Aspen Fasteners
- Shop by Material:
- Steel
- System of Measurement:
- Inch
- Category:
- Flange Screws
- Order:
- Machine Thread Fasteners
- Product Class:
- Externally Threaded Fasteners
- Flange Diameter:
- 0.355"
- Shop by System of Measurement:
- Inch
- Origin:
- Origin Undefined
- Thread Length (Nominal):
- 0.25"
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/BO030-832X14X025
- POS:
- BO030-832X14X025-010000
