Hollow Banjo Hex Head Bolts M3-M28 DIN7983 | Carbon Steel, Stainless Steel, Brass | 4.8-12.9 Grade
Professional-grade hollow banjo hex head bolts designed for precision brake fittings and industrial applications. These fasteners feature specialized hollow core construction for fluid and gas transmission systems.
| Parameter | Specification |
|---|---|
| Product Name | Hollow Banjo Hex Head Bolts |
| Model Number | BZX.A10067 |
| Size Range | M3 to M28 (Custom sizes M1 to M1100 available) |
| Material Options | Carbon Steel, Stainless Steel, Brass |
| Grade Standards | 4.8, 6.8, 8.8, 10.9, 12.9 |
| Finish Options | Zinc White, Zinc Yellow, Zinc Black |
| Standards | GB, AS, DIN 7983 |
| Measurement System | INCH |
High-strength option for demanding industrial applications with excellent durability.
Corrosion-resistant solution for harsh environments and automotive brake systems.
Non-sparking and corrosion-resistant for specialized applications.
- Precision forging with high surface hardness ensures easy drilling and installation
- Advanced core hardness control technology prevents rupture and ensures reliability
- Self-drilling capability combines drilling, tapping, and locking in single operation
- Significant time savings in construction and assembly processes
- Professional manufacturing with comprehensive quality assurance
Full OEM and ODM support available with custom sizes from M1 to M1100. Comprehensive packaging options including small boxes, outer cartons, and pallets for secure shipping via air, FedEx, UPS, DHL, or train transport.
Ideal for machine building, construction projects, general industrial applications, and specialized brake fitting systems requiring precise fluid transmission.
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