内六角花形半沉头螺钉 meaning in Chinese
hexagon lobular socket raised countersunk head screws
Examples
- Hexagon lobular socket raised countersunk head screws
内六角花形半沉头螺钉 - Hexalobular socket raised countersunk head screws
内六角花形半沉头螺钉
hexagon lobular socket raised countersunk head screws