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M3 M4 M5 Stainless Steel Hex Bolts And Nuts
M3-M12
Hex bolts and nuts consist of hexagonal head bolts and matching hexagonal head nuts. A bolt, also called a screw, is a threaded mechanical part mainly used to connect two or more parts closely together.
minimum order
1 piece
Country of Origin
Shenzhen
Quantity
$0.03 - $0.08
/ piece
Hex bolts and nuts consist of hexagonal head bolts and matching hexagonal head nuts. A bolt, also called a screw, is a threaded mechanical part mainly used to connect two or more parts closely together.
| Key Attributes | |
| Product Name | Flat Head Rivet Nut |
| Brand Name | Yitech |
| Model Number | Custom |
| Place of Origin | Guangdong, China |
| Material | Stainless steel |
| Head Type | Flat Head |
| Size | M3-M12 |
| Keyword | Rivet Nut |
| Measurement System | Metric |
| Application | Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry |
| Package | PE Bag + Carton |
| Service | OEM, ODM, Customised |
| Packing | Cartons + Plastic Bags |
| Quality Control | 100% Inspection |
| MOQ | 1000pcs |
· Product Overview
These 304 stainless steel flanged press-in rivet nuts are specialized sheet metal connection components engineered for fast, secure assembly of thin panels. Featuring an integrated flange (to distribute load and enhance mounting stability) and internal full-length threads, they install via press-riveting (no pre-tapped holes required)—saving time in production while delivering reliable, corrosion-resistant connections. The 304 stainless steel construction ensures long-term durability in dry/mild-moisture environments, making them ideal for both industrial and electronic sheet metal projects.
· Core Specifications
- Material: 304 Stainless SteelOffers excellent corrosion resistance, high tensile strength, and compatibility with standard press-riveting processes.
- Manufacturing Standard: ISO 9001-Certified Precision Machining + Press-Rivet Qualification
- Key Processes: CNC turning (flange, cylindrical body, internal threads) → Surface passivation (enhances corrosion protection) → Press-rivet performance testing.
- Key Parameters:
- Thread Specifications: Metric (M3–M8; customizable to UNC standards)
- Compatible Sheet Thickness: 0.8–3.0mm
- Dimensional Tolerance: ±0.02mm (ensures fit with press-rivet tools)
- Performance Rating: Pull-out force ≥1500N; Torque resistance ≥20N·m (varies by thread size).
· Application Scenarios
These flanged press-in rivet nuts are widely used in sheet metal assembly:
- Electronic Equipment: Chassis panels, server racks, and communication device enclosures.
- Industrial Sheet Metal: Cabinet frames, conveyor system components, and workshop workbench panels.
- Furniture Hardware: Metal cabinet doors, shelving brackets, and appliance sheet metal parts.
- Automotive Interiors: Trim panel connections and small component mounting brackets.
- DIY & Prototyping: Custom sheet metal frames, hobbyist equipment enclosures, and workshop jigs.
· Production Process Introduction
- Raw Material Sourcing: Procure 304 stainless steel bars (metallurgically tested for thread integrity and press-rivet compatibility).
- CNC Turning: Machine the integrated flange, cylindrical body, and full-length internal threads to exact specifications.
- Surface Passivation: Apply a chemical treatment to boost the stainless steel’s natural corrosion resistance.
- Performance Testing: Validate pull-out force and torque resistance via standardized press-rivet tests.
- Quality Inspection: Verify thread accuracy (via thread gauges) and dimensional consistency (CMM scans).
- Sorting & Packaging Prep: Group rivet nuts by thread size for organized inventory.
· Packaging and Shipping Methods
- Packaging: Individual rivet nuts are sealed in anti-scratch plastic bags; bulk orders are packed in foam-lined partitioned boxes (prevents thread damage and deformation during transit).
- Shipping: Flexible logistics options:
- Express Delivery (DHL/FedEx/UPS: 3–5 business days)
- Air Freight (7–10 business days)
- Sea Freight (20–30 business days)All shipments include full tracking and damage insurance.
· Process
· Frequently Asked Questions (FAQ)
- MOQ (Minimum Order Quantity): 500 pieces per thread/size specification; small sample packs (20–50 pieces) are available for press-rivet fit testing.
- Lead Time: Standard lead time is 7–10 working days after order confirmation; expedited production (5–7 working days) is available for urgent orders (additional fees apply).
- Customization Capability: Full customization is supported—we can adjust thread type (Metric/UNC), body length, flange size, or material grade (e.g., 316 stainless steel) based on your technical drawings. Our team will validate press-rivet feasibility for your target sheet thickness.
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