M10x1.5x30mm Anti-Separation Bolt A4-70 Stainless Steel Hex Socket
Product Details:
Place of Origin: | China |
Brand Name: | guanbiao |
Certification: | ISO9001 |
Model Number: | M10 |
Document: | guanbiao hardware PPT(new)P...DF.pdf |
Payment & Shipping Terms:
Minimum Order Quantity: | 50000 |
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Price: | Negotiable |
Packaging Details: | Plastic bag + carton + pallet |
Delivery Time: | 15-20 work days |
Payment Terms: | T/T |
Supply Ability: | 5000000 |
Detail Information |
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Product Application: | Transportation Industry | Lead Time: | 15~20 Working Days |
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Finsh: | Electroplated Clear Passivation (Silver) | Material: | Austenitic Stainless Steel AISI 316 (A4-70) |
Tolerant: | +/- 0.05mm | Specification: | ISO |
Quantity: | Pack Of 1000 | Samples: | Free Samples |
Total Length: | 30.0 Mm | Head Type: | Cylindrical Head |
Drive Type: | Hex Socket (Internal Hex) | ||
Highlight: | M10x1.5x30mm wheel hub bolt,A4-70 stainless steel hex bolt,anti-separation wheel hub bolt |
Product Description
M10x1.5 Anti-Separation Bolt, 30mm long. 316 Stainless Steel, cylindrical ribbed head with internal hex drive. Prevents loosening in high-vibration machinery. Custom sizes available.
Our M10 Anti-Separation Bolts are precision-engineered fasteners designed for critical applications where vibration, shock, and dynamic loads pose a risk of bolt loosening. Featuring a unique integrated design that prevents the screw from completely detaching from the host material, these bolts enhance safety, reduce maintenance downtime, and ensure the long-term integrity of your assembly. Manufactured from A4-70 (316) stainless steel with a clean electroplated finish, they offer exceptional corrosion resistance for demanding environments.

Thread Diameter (Major) | M10 (Metric) |
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Thread Pitch | 1.5 mm |
Total Length | 30.0 mm |
Thread Length | 21.0 mm (Fully Threaded) |
Head Style | Cylindrical Head with Vertical Ribs (Knurled) |
Head Width | 16.0 mm (Standard for M10 socket head) |
Head Height/Thickness | 9.0 mm |
Drive Type | Hex Socket (Internal Hex) |
Material | Austenitic Stainless Steel AISI 316 (A4-70) |
Surface Treatment | Electroplated Clear Passivation (Silver) |
Customization | Available in various lengths, materials (AISI 304, Steel), and platings (Zinc, Ni) |

These bolts are indispensable in machinery and equipment subjected to constant stress and motion:
- Industrial Machinery: Securing guards, panels, and components on CNC machines, presses, conveyor systems, and robotic arms.
- Transportation Industry: Fastening components in automotive, aerospace, and marine applications where vibration is prevalent.
- Energy Sector: Use in wind turbines, power generation equipment, and hydraulic systems.
- Heavy Equipment: Securing critical parts in agricultural, construction, and mining machinery.
- General Manufacturing: Any application where accidental disassembly could lead to operational failure or safety hazards.
- Inspection: Verify the bolt length (30mm) is appropriate for your application, ensuring adequate engagement depth in the threaded hole.
- Hole Preparation: Ensure the receiving threaded hole is clean, undamaged, and tapped to the correct M10x1.5mm specification.
- Insertion: Insert the bolt into the mounting hole. The anti-separation feature (e.g., a captured washer) will allow the bolt to be manipulated without falling out.
- Tool Selection: Use a high-quality, undamaged 8mm Allen key (hex key) or bit. Ensure it is fully inserted into the socket to prevent stripping.
- Hand Threading: Begin threading the bolt by hand to ensure proper alignment and avoid cross-threading.
- Tightening: Tighten the bolt to the recommended torque value for a Grade A4-70 M10 bolt. Refer to industry-standard torque tables (typically ~40 Nm for A4-70, but depends on lubrication). Use a calibrated torque wrench for critical applications.
- Final Check: The anti-separation feature will prevent complete removal. Once installed, the knurled cylindrical head provides an attractive, functional finish that is easy to grip, even with gloves.
- More than 20 years of screw production experience and non-standard screw custom development experience, provide you with cost-effective screws, and help you solve the fastener supply chain.
- Precise production equipment. The company introduces all imported equipment from Taiwan to produce precision screws and hardware accessories for you. Provide free sample testing for compatibility verification.
- A complete management system, each batch of products that leave the factory undergoes multiple strict monitoring
- Dedicated account management for seamless collaboration. System-supporting services guarantee you peace of mind.

- If you require technical support or have any questions regarding our product, our team of knowledgeable professionals is here to assist you. We provide comprehensive support services for all aspects of our bolts.
- Our support services include detailed product specifications, material safety data sheets, and step-by-step installation guides. We also offer troubleshooting assistance for any issues that may arise during use.
- For maintenance tips and best practices, our experts are on hand with valuable advice to extend the life and maintain the performance of our bolts.
- Our bolts are packaged with care to ensure they arrive at your location in perfect condition. Each pack contains a specific number of rivets, securely held within a durable, moisture-resistant plastic bag.
- The boxes are sealed and labeled with product information, including the quantity and size of the rivets, for easy identification. For larger or bulk orders, multiple boxes are placed onto a pallet, shrink-wrapped, and strapped securely.
- We ship our bolts using reliable courier services to ensure timely and safe delivery. Tracking information is provided for every shipment.