DOUBLE END BOLTS
| Brand： | TIANHOU |
| Heat treatment: | None |
| Specifications： | A variety of specifications, support customization |
| Place of origin： | Handan YongNian |
| The material： | Stainless steel |
In line with the gb standard
New production equipment, using high-quality steel, the surface no crack, beautiful appearance
Use environmental protection trivalent chromium galvanizing, plating symmetry is better than white zinc corrosion, higher brightness, lasting bright
No burr thread clear, use more smooth
Good material, high hardness, seiko spy and aesthetically pleasing
