Silicon Bronze Penta head bolts
Penta head bolts are an industrial security fastener that require a special penta socket tool to unloosen or remove.
The penta head bolts provides tamper resistance by making these screws difficult to remove without special tools.
Products are widely used in automobiles, ships, shipbuilding, electric power industry, electronic parts, mechanical engineering, railways, bridges, aviation and other fields.
- Standard:
- Measurement: Metric, Imperial
- Material: Silicon Bronze (C6510，C6550), Brass
- Size: M5-M36 (length 8mm〜200mm)
- Thread Style: Partially Threaded, Full Threaded
- Finish: None
- Samples are free
- Sizes and designs can be customized
- High quality, Prompt delivery time
