Description
Huan Yuan
The delivery cycle is 15 days
| finish | Black Oxide | material | Steel |
| measurement system | Metric | head style | flat |
| place of origin | Guangdong, China | brand name | Huan Yuan |
| model number | HY138 | Material | Alloy steel |
| Size | M3-M12 or customized | MOQ | 50pcs |
| Sample | Avaiable | Delivery Time | 7-10 Days |
| Standard | DIN |