- Model NO.: Hex Castle Nut
- Type: Hexagon Head
- Head Style: Hexagonal
- Grade: 6
- Item: Hex Castle Nut
- Use: Extensive
- Specification: rohs
- HS Code: 73181600
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: DIN, JIS
- Slot Widthxdepth: 3.0mm X 4.5mm
- Color: Silver
- Trademark: brz
- Origin: Zhejiang, China