- Also known as a castellated nut. Functionally interchangeable with slotted nuts.
- On castle nuts, the turret end is turned down enabling the lock pin to be wound against the turret.
- Lock the nut to a mated bolt by using a pin or wire threaded through the bolt and slots on the nut.
- A4 stainless steel is functionally equivalent to 316 grade and is also known as "marine grade".
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Diameter (Nominal): M30
- Thread Pitch: 3.5
- Diameter (Dimension): 30mm
- Thread Length: 18mm
- Across Flats (Basic): 46mm
- Across Flats (Minimum): 45mm
- Across Flats (Maximum): 46mm
- Height (Basic): 18mm
- Height (Minimum): 17.3mm
- Height (Maximum): 18mm
- Slot Depth (Nominal): 7mm
- Slot Depth (Minimum): 6.3mm
- Slot Depth (Maximum): 7.43mm
- Slot Width (Minimum): 7mm
- Slot Width (Maximum): 7.36mm
- Product Class: Internally Threaded Fasteners
- Order: Nuts
- Category: Slotted Castle Nuts
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: Chamfered One Side
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 937
Product UPC Code:
692559698816
- Height (Maximum):
- 18mm
- Thread Length:
- 18mm
- Slot Width (Minimum):
- 7mm
- Slot Depth (Minimum):
- 6.3mm
- Product Class:
- Internally Threaded Fasteners
- Slot Depth (Nominal):
- 7mm
- Order:
- Nuts
- Height (Minimum):
- 17.3mm
- Brand:
- Aspen Fasteners(r)
- Slot Width (Maximum):
- 7.36mm
- System of Measurement:
- Metric
- Standards and Specifications:
- DIN 937
- Category:
- Slotted Castle Nuts
- Coating:
- Uncoated
- Diameter (Dimension):
- 30mm
- Shop by System of Measurement:
- Metric
- Form and Design:
- Chamfered One Side
- Material Grade:
- A4 Stainless Steel
- Across Flats (Minimum):
- 45mm
- Drive Style:
- External Hex Drive
- Diameter (Nominal):
- M30
- Material:
- Stainless Steel
- Across Flats (Maximum):
- 46mm
- Thread Pitch:
- 3.5
- Shop by Material:
- Stainless Steel
- Thread Direction:
- Right-Hand Thread
- Across Flats (Basic):
- 46mm
- Height (Basic):
- 18mm
- Thread Length:
- Full Thread
- Slot Depth (Maximum):
- 7.43mm
