Hollow hex bolts have a hollow structure inside, and this type of bolt is usually used for special applications that require ventilation, wires, or other piping through the center of the bolt. When using hollow hex bolts, it is necessary to select the appropriate bolt size, material and hole diameter according to the specific application requirements. Please consult with HHC to ensure the selection of bolts that meet your specific needs.
| Items | Details |
| Product Name | Aluminum Alloy Precision Machined Bushing Stud for Mechanical Applications |
| Standard Compliance | OEM Services |
| Certifications | IATF16949 2016; ISO9001 2015; ISO14001:2015; RoHS; REACH |
| Manufacturing Process | CNC Machining, Drilling, Polishing |
| Applications | Automotive, Industrial Machinery, Robotics |
| Product Type | Precision Nonstandard Parts (OEM Service) |
| Material Options | Aluminum Alloy 6061, 7075 |
| Packaging Details | Packaged in protective foam, placed in carton boxes |
| Size Range | Diameter: 10mm - 100mm, Height: 10mm - 50mm |
| Tolerance | ±0.01mm |
| Surface Finish | Cleaning, Polished |
| Color | Silver |
| Manufacturing Capabilities | High-volume production, Custom designs available |
| Special Features | Lightweight, Corrosion resistant, High precision |
| Services | Items | Details |
| Shipping Port | Shenzhen or Hong Kong | |
| Production Lead Time | Quantity pieces 1-5,000 | 10 days |
| Quantity pieces >5,000 | Negotiable | |
| Customization Services | Customized Logo | Min. order 50 |
| Customized Packaging | Min. order 100 | |
| Graphic Customization | Min. order 50 |
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