|
|
|
|
|
|
|
|
|
2. Non standard plum blossom groove with column pan head bolt M8 × 1.25 × 50 - 30 (grade 10.9)
|
|
|
|
|
|
|
|
3. Non standard plum blossom groove with column pan head bolt M8 × 1.25 × 40- 25 (grade 10.9)
|
|
|
|
|
|
|
|
4. GB93 φ8 (environmental color)
|
|
|
|
|
|
|
|
5. GB97.1φ8 (environmental color)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8. Non standard internal plum blossom bolt M6×12 (304 stainless steel)
|
|
|
|
|
|
|
|