Slotted Self-Tapping Threaded Insert
Product Overview
Slotted Self-Tapping Threaded Inserts are highly efficient fastening components designed to provide durable and reusable threads in soft or low-strength materials, such as plastics, wood, or light metals. These inserts feature self-tapping external threads and a slotted body that enables cutting into the surrounding material during installation, ensuring a strong and vibration-resistant mechanical bond without the need for pre-tapping. Commonly used in automotive, electronics, furniture manufacturing, and aerospace industries, these inserts offer enhanced pull-out strength and longevity to the host material.
Product Specifications
| Property | Value |
|---|---|
| Product Name | Slotted Self-Tapping Threaded Insert |
| Head Style | Flush or Flanged |
| Drive Type | Slotted Drive |
| Material | Stainless Steel 303 / 316, Carbon Steel |
| Surface Treatment | Plain, Zinc Plated / Passivated / Black Oxide |
| Size Range | M2 – M10; Custom sizes available |
| Installation | Press-In or Ultrasonic Welding |
| Standards | DIN, ISO, or Custom |
Technical Parameters
| Parameter | Range |
|---|---|
| Thread Tolerance | 6H / Custom per drawing |
| Tensile Strength (Steel) | up to 800 MPa |
| Shear Strength | Depending on material |
| Torque Resistance | Enhanced due to external thread |
| Vibration Resistance | High |
| Operating Temperature | -50°C to 300°C |
Materials & Manufacturing Process
At Flybear Fastener, we prioritize using premium-grade materials such as stainless steel 304/316 and high-strength carbon steel for manufacturing Slotted Self-Tapping Threaded Inserts. These materials are selected based on corrosion resistance, durability, and temperature tolerance, ensuring they meet the rigorous demands of various industries.
The manufacturing process includes:
- Cutting and machining raw material rods
- Turning and slotting on high-precision CNC machines
- Thread rolling to ensure accurate internal threads
- Heat treatment (if needed) for additional strength
- Surface treatment for corrosion resistance
- Final inspection before packaging
Applications Across Industries and Use Cases
Slotted Self-Tapping Threaded Inserts are widely used in:
- Automotive assemblies requiring reliable threaded connections in plastic housings
- Electronic equipment with ABS or PC boards
- Aerospace parts with lightweight composite materials
- Woodworking projects where reinforced threads are needed
- Consumer products like mobile devices, home appliances, or hand tools
Their design ensures strong, wear-resistant threads in softer materials, making them a preferred choice where high-performance and longevity are required.
Slotted Self-Tapping Threaded Insert Advantages
Key Features Boosting Performance & Market Competitiveness
- Premium Material Selection: Inserts are produced using top-quality stainless steel and high-strength carbon steel, ensuring corrosion resistance and toughness.
- Precision Engineering: Tight tolerances and cleanly cut threads improve fastening reliability and assembly consistency.
- Advanced Surface Treatment: Optional coatings such as zinc plating or passivation increase resistance to rust, chemical exposure, and wear.
- Customizability: We support OEM and custom insert designs according to customer drawings, enabling tailored solutions for specific applications.
- Ample Inventory: With robust warehousing, most standard sizes are in stock for prompt delivery.
- Reliable Support: Professional customer service and technical support teams are ready to assist before, during, and after the sale.
These aspects contribute to long-term economic value, lower maintenance costs, and higher operational efficiency.
Company Testing & Quality Control
At Flybear Fastener, quality is embedded into every step of the manufacturing process. We follow ISO quality management standards and employ advanced inspection equipment, including hardness testers, torque testing machines, thread gauges, optical comparators, and CMMs.
Every Slotted Self-Tapping Threaded Insert undergoes:
- Dimensional checks
- Surface finishing inspection
- Tensile and shear testing
- Salt spray testing (for coated products)
- 100% visual inspection before shipment
This multi-step quality assurance ensures defect-free products that meet or exceed customer expectations.
Selection & Procurement Guidelines
To choose the optimal Slotted Self-Tapping Threaded Insert, consider the following:
- Host material (plastic, wood, metal)
- Required thread size and depth
- Installation method (press-in, heat-staking)
- Load and environmental conditions
- Budget and quantity needs
For large-volume orders or special environments (e.g., outdoor, marine), consult our engineering team for recommendations tailored to your project.
You can explore more fastener products and solution-specific guides or contact us for custom options and immediate pricing.
Conclusion & Company Message
At Flybear Fastener, we consistently adhere to the philosophy: “Quality First, Customer Supreme.” With this as our guiding principle, we commit to delivering high-performance fastener products and comprehensive solutions tailored for global industries. Whether you’re in automotive, aerospace, consumer electronics, or furniture production, our Slotted Self-Tapping Threaded Inserts will enhance your assembly integrity and product reliability.
Visit our site to explore more offerings and contact us today for industry-specific consultation and quotes.
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