HHC Precision manufactures metal carbon steel phosphated black threaded cylinder locking limit CNC turning nut parts, engineered for high strength, corrosion resistance, and secure fastening in industrial machinery and equipment. Featuring a durable black phosphate finish and precision internal threading, these custom nuts ensure reliable locking and limit functions in demanding environments.
Material: Carbon Steel
Process: CNC Turning
Finish: Cleaning&Spray anti-rust oil
As professional cnc lathe turning parts factory in China, our carbon steel turning parts are designed for use in battery components. This nut is expertly crafted from high-quality 1144 carbon steel material. It features specifications of Φ11×2500(Φ11×7.92)mm, making it a reliable choice for various battery assembly applications.
| Items | Details |
| Product Name | Phosphated Black Structural Steel Nut Locking Limit Nut |
| Standard Compliance | OEM Service |
| Thickness | 2-15mm (depending on nut size) |
| Certifications | IATF16949 2016; ISO9001 2015; ISO14001:2015; RoHS; REACH |
| Manufacturing Process | CNC Turning,CNC Machining, Threading, Phosphating |
| Applications | Construction, Heavy Machinery, Automotive, Industrial Equipment |
| Product Type | Precision Nonstandard Parts (OEM Service) |
| Material Options | Carbon Steel |
| Packaging Details | Packaged in heavy-duty plastic bags with rust inhibitor, then placed in reinforced carton boxes, or as per clients' specific requirements. |
| Nut Size Range | M6 - M36 (or 1/4" - 1 1/2" for imperial sizes) |
| Thread Pitch | Standard and fine threads available |
| Height Range | 5mm - 40mm |
| Tolerance | ±0.05mm |
| Surface Finish | Cleaning&Spray anti-rust oil,Black Phosphate Coating |
| Hardness | HRC 22-32 |
| Color | Matte Black (due to phosphate coating) |
| Machining Capabilities | CNC Turning, Threading, Drilling, Heat Treatment |
| Special Features | Self-locking mechanism (e.g., nylon insert, deformed thread, or split design),High load-bearing capacity,Corrosion resistant due to phosphate coating,Improved lubricity for easier installation,Resistant to vibration loosening,Can function as a depth limiting nut |
| Services | Items | Details |
| Shipping Port | Shenzhen or Hong Kong | |
| Production Lead Time | Quantity (pieces) 1 - 5,000 | 12 days |
| Quantity (pieces) 5,001 - 20,000 | 14 days | |
| Quantity (pieces) > 20,000 | To be negotiated | |
| Customization Services | Customized thread size or pitch | Min. order 10 |
| Alternative locking mechanisms | Min. order 20 | |
| Special shape or size modifications | Min. order 15 |
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