- Model NO.: ASTM A194
- Type: Hexagon Head
- Head Style: Hexagonal
- Grade: 12.9
- Item: 2h Nut
- Color: Black
- Trademark: breeze
- Origin: China
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: ANSI
- Tensile: 2h
- Use: Extensive
- Surface: Plain&Oiled, Black, Zp, Zy, H. D. G., Teflons Coat
- Specification: full range
- HS Code: 731815