- Also known as castellated nuts. Functionally interchangeable with slotted castle nuts.
- Lock the nut to a mated bolt by using a pin or wire threaded through the bolt and slots on the nut.
- Diameter (Nominal): 3/8"
- Thread Pitch: 16
- Diameter (Dimension): 0.375"
- Thread Length (Nominal): 0.328"
- Across Flats (Basic): 9/16"
- Across Flats (Minimum): 0.551"
- Across Flats (Maximum): 0.562"
- Height (Basic): 21/64"
- Height (Minimum): 0.32"
- Height (Maximum): 0.337"
- Slot Depth (Nominal): 0.127"
- Slot Depth (Minimum): 0.11"
- Slot Depth (Maximum): 0.147"
- Slot Width (Minimum): 0.12"
- Slot Width (Maximum): 0.15"
- Category: Slotted Hex Nuts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Form and Design: Finished Nut Pattern
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.2 and SAE J995
- Slot Depth (Minimum):
- 0.11"
- Diameter (Nominal):
- 3/8"
- Shop by Material:
- Steel
- Slot Depth (Maximum):
- 0.147"
- Across Flats (Maximum):
- 0.562"
- Slot Depth (Nominal):
- 0.127"
- Product Class:
- Internally Threaded Fasteners
- Height (Basic):
- 21/64"
- Shop by System of Measurement:
- Inch
- Brand:
- Aspen Fasteners
- Slot Width (Minimum):
- 0.12"
- Order:
- Nuts
- Height (Minimum):
- 0.32"
- Standards and Specifications:
- ASME B18.2.2 and SAE J995
- Across Flats (Basic):
- 9/16"
- Thread Length:
- 0.328"
- System of Measurement:
- Inch
- Slot Width (Maximum):
- 0.15"
- Coating Color:
- Clear
- Across Flats (Minimum):
- 0.551"
- Category:
- Slotted Hex Nuts
- Thread Pitch:
- 16
- Drive Style:
- External Hex Drive
- Coating:
- Zinc Plated
- Diameter (Dimension):
- 0.375"
- Height (Maximum):
- 0.337"
- Thread Direction:
- Right-Hand Thread
- Form and Design:
- Finished Nut Pattern
- Material:
- Steel
- Origin:
- Origin Undefined
- Thread Length (Nominal):
- 0.328"
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/NU043-3816
- POS:
- NU043-3816-000500,NU043-3816-001000
-
Description
- Also known as castellated nuts. Functionally interchangeable with slotted castle nuts.
- Lock the nut to a mated bolt by using a pin or wire threaded through the bolt and slots on the nut.
- Diameter (Nominal): 3/8"
- Thread Pitch: 16
- Diameter (Dimension): 0.375"
- Thread Length (Nominal): 0.328"
- Across Flats (Basic): 9/16"
- Across Flats (Minimum): 0.551"
- Across Flats (Maximum): 0.562"
- Height (Basic): 21/64"
- Height (Minimum): 0.32"
- Height (Maximum): 0.337"
- Slot Depth (Nominal): 0.127"
- Slot Depth (Minimum): 0.11"
- Slot Depth (Maximum): 0.147"
- Slot Width (Minimum): 0.12"
- Slot Width (Maximum): 0.15"
- Category: Slotted Hex Nuts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Form and Design: Finished Nut Pattern
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.2 and SAE J995











