Carbon Steel Black Oxide Hand Screws Slotted Knurled Head Bolts for PCI Bracket and Server Case Fixing
Price varies depending on material, logo, quantity and customization requirements.
Introduction
| measurement system | Metric | Grade | Class 4.8 & 6.8 |
| Thread Type | Metric Thread | head style | Round |
| Product Name | Carbon Steel Black Oxide Hand Screws | Head outer diameter D | 7/8/9 |
| Head height H | 6/7/8 | Cross-slot | Groove width: 1.4 mm, groove depth: 1.5 mm |
| Pattern | Integrated cold heading with vertical straight-line knurling | passivated | rust-resistant; suitable for humid environments and instrumentation |
| Use Cases | PC case side panels, PCI brackets, power supply mounts | Thread tolerances | 6 g, head ±0.2 mm |
| Packaging | Cardboard boxes / PE bags, typically 1,000 pieces per package | Outer diameter | 3.5 mm | Pitch: P = 0.8 mm |
We are China Loong Furniture Hardware Co., Ltd., a professional manufacturer and supplier specializing in Furniture Hardware. We have brought together and coordinated resources across the Furniture Hardware supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.