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DIN70851 DIN70852 Stainless Steel Round Nuts Slotted for Hook Spanners
DIN70851 and DIN70852 Stainless Steel Round Nuts with Slots for Hook Spanners
**Model No.:** DIN, ISO, Inch, Metric
**Model No.:** Nuts & Washers
**Series:** DIN70852 Slotted Round Nuts
**Surface Treatment:** Plain, Black, Polished, Color Zinc, Blue-White Zinc
**Application:** Machinery, Chemical Industry, Environmental Engineering
**Inspection:** 100% Quality Control Checks Before Shipment
**Design:** OEM Services Available
**Manufacturing Process:** Machining
**Export Markets:** Global
**Trademark:** In-saiL
**Packaging:** PE Bag + Cartons
**Specification:** SGS, Material Certification
**Origin:** Shenzhen, China
**HS Code:** 7318160000
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**Company Profile**
At In-saiL, quality is more than a standard — it's our culture. We are a trusted partner in the manufacturing of precision components and specialized fasteners, offering tailored fastening solutions for various industries.
**Our Manufacturing Capabilities**
We are equipped with advanced machinery including automatic lathes, CNC lathes, CNC machining centers, stamping machines, cold heading machines, as well as auxiliary tools like milling machines, grinders, and EDM. This enables us to support both prototyping and mass production across a wide range of applications.
**Key Production Areas**
- **Auto Lathe Turning:** Capable of producing brass, aluminum alloy, and stainless steel parts with a diameter range of 0.5–15mm.
- **CNC Milling:** 4-axis and 5-axis machining centers handle complex structural parts up to 800x600mm.
- **Screw Heading & Rolling:** Produces small carbon steel or stainless steel screws from M0.8 to M6, or equivalent imperial sizes.
- **Stamping:** Handles blanking, punching, and drawing with a maximum press capacity of 200T.
**Material & Finish Options**
- **Materials:** Aluminum alloy, Brass, Stainless Steel, Carbon Steel, Custom Materials upon Request
- **Finishes:** Milled, Tin Plating, Copper Plating, Hot-Dip Galvanizing, Black Oxide Coating, Anodized (Red/Black), Painting, Powder Coating, Rust Preventive Oil, Silver Plating, Electroplating, and More
**Testing Equipment**
- CMM, Projector, Pull Tester, Automatic Optical Inspector, Salt Spray Test, Durometer, Coating Analyzer, Tensile Machine
**Quality Management**
- ISO9001:2008 Certified
- Certifications: SGS, RoHS, Material Certification, PPAP
**Production Capability**
- Auto-lathe turning: OD Φ0.5–20mm, Tolerance ±0.01mm
- CNC lathe turning: OD Φ0.5–250mm, Tolerance ±0.005mm
- CNC Milling: 800x600mm (LxW), Tolerance ±0.05mm
- Grinding: Tolerance ±0.002mm
- Screw Heading & Rolling: Metric M0.8–M6, Imperial #0–1/4''
- Stamping: 200T Max
**Lead Time:** 5–15 working days
**Samples:** Welcome
**Delivery Terms:** DHL, UPS, TNT, FedEx, EMS, Ocean, Air
**Warranty:** Replacement at our cost for rejected products
At In-saiL, we are committed to delivering high-quality, reliable fastening solutions that meet global standards. Whether you need custom parts or bulk orders, we are here to support your needs with precision and professionalism.