| Key attributes | |||
|---|---|---|---|
| Finish | Plain | Material | Stainless Steel |
| Thread Type | Hex | Grade | Class 4 |
| Model Number | DIN933 | Place of Origin | Jiangsu, China |
| Brand Name | sinoboltco | Delivery Time | 7-10 days |
| Application | Industry / Building | MOQ | 100 Pcs |
| Keywords | stainless steel hex bolts, ansi b18.2.1 hex bolts | Port | Shanghai Port |
| Payment | T/T, 30% Deposit, Western Union, PayPal | Customized | OEM / ODM available |
| Packaging and Shipping Information | |||
|---|---|---|---|
| Sales Unit | Single Product | Individual Package Dimensions | 15 x 10 x 10 cm |
| Individual Product Gross Weight | 0.200 kg | ||
| Delivery Time | |||
|---|---|---|---|
| Quantity | 1 - 1000 | 101 - 10000 | > 10000 |
| Eastern Time (days) | 5 | 15 | To be determined |
Long Description
This 304 Stainless Steel Hex Head Bolt with Nylon Patch is engineered for reliability and durability in the toughest environments. Made from high-grade 304 stainless steel, this bolt offers excellent corrosion resistance, making it suitable for both indoor and outdoor applications — from marine equipment to industrial machinery.
The integrated nylon patch acts as a locking mechanism, preventing loosening under heavy vibration, shock, or thermal cycling. This feature ensures secure assemblies even in demanding conditions, reducing maintenance intervals and enhancing safety.
Each bolt is precisely manufactured to meet tight tolerances, ensuring consistent thread engagement and strength. The hexagon head design allows for high torque applications using standard tools, while the stainless steel composition guarantees long-lasting performance.
Whether you’re building equipment, securing structural components, or launching a project where reliability is non-negotiable, this bolt delivers peace of mind with professional-grade build quality.
Key Features / Advantages (Bullet Points)
High-Grade Material: Constructed from 304 stainless steel for superior corrosion resistance and long service life.
Anti-Loosening Nylon Patch: Pre-applied nylon patch to lock threads and resist loosening caused by vibration.
Strong Torque Capacity: Hexagon head design supports high torque for reliable fastening.
Vibration Resilience: Excellent performance in high-vibration environments such as machinery and vehicles.
Precision Manufactured: Tight tolerance ensures consistent thread engagement and load-bearing capacity.
Versatile Application: Ideal for industrial, marine, automotive, construction, and structural uses.
Long-Term Durability: Resistant to rust, oxidation, and fatigue over repeated use cycles.
Easy Installation: Fits standard hex wrench or socket tools for quick and efficient mounting.
FAQ (Frequently Asked Questions)
Q1: Why choose 304 stainless steel?
A1: 304 stainless steel provides excellent corrosion resistance, durability, and toughness, making it suitable for outdoor, marine, and industrial environments.Q2: What is the purpose of the nylon patch?
A2: The pre-applied nylon patch increases friction on the threads to prevent loosening caused by vibration, shock, or temperature changes.Q3: Where can this bolt be used?
A3: It is ideal for machinery, automotive parts, marine equipment, construction structures, electrical installations, and any application requiring secure, anti-loosening fastening.Q4: How do I install this bolt?
A4: The bolt can be installed using a standard hex wrench or socket tool. Apply appropriate torque based on your project requirements.Q5: Can the bolt be reused? Will the nylon patch wear out?
A5: Yes, the bolt can be reused, but repeated installation may reduce the locking effectiveness of the nylon patch. For critical applications, replacement is recommended.Q6: Do you offer different sizes (metric or inch)?
A6: Yes, a full range of metric (M6, M8, M10, etc.) and inch sizes (UNC/UNF) is available. Custom sizes are also supported upon request.Q7: What is the MOQ and delivery time?
A7: MOQ and lead time vary depending on specifications and order quantity. Please contact us for detailed pricing and availability.











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