Silicon Bronze Hexagon domed cap nuts
After being locked in, the bag-shaped head will not allow the screws to protrude, increasing safety and aesthetics.
Products are widely used in automobiles, ships, shipbuilding, electric power industry, electronic parts, mechanical engineering, railways, bridges, aviation and other fields.
- Standard: DIN 1587
- Measurement: Metric、Imperial
- Material: Silicon Bronze (C6510，C6550), Brass
- Size: M4-M52
- Finish: None
- Samples are free
- Sizes and designs can be customized
- High quality, Prompt delivery time
