- Brass Components Manufacturer and Exporter since 1979
Brass Threaded Inserts Manufacturer
Brass Press-In Threaded Inserts – High Strength Inserts for Thermoplastics & Thermosets
Brass Press-In Inserts are precision-machined components designed to provide durable, reusable threads in plastic parts. These inserts are installed by pressing into a molded or pre-drilled hole, without the need for heat or ultrasonic vibration, making them ideal for low-cost, high-speed assembly lines.
Crafted from high-grade free-cutting brass (IS 319 / CZ121 / CW614N / RoHS Compliant), these inserts offer exceptional wear resistance, corrosion resistance, and mechanical strength in both thermoplastics and thermoset materials.
Key Features & Advantages
- ✔️ Strong Permanent Threads in plastic assemblies
- ✔️ Simple Push-Fit Press-In Installation – no special tools needed
- ✔️ Precision CNC Machined for tight tolerances
- ✔️ Corrosion Resistant Brass Material ensures long-term performance
- ✔️ Excellent Torque & Pull-Out Resistance
- ✔️ Available in Knurled, Flanged & Straight Body Designs
- ✔️ Fully Compliant with RoHS, REACH, and ISO 9001:2015 Standards
Technical Specifications
| Material | Free Cutting Brass IS 319 / CZ121 / CW614N (RoHS Compliant) |
| Installation Type | Press-In (Cold Pressed into pre-molded or drilled holes) |
| Surface Finish | Natural / Nickel Plated / Tin Plated / Custom Finishes |
| Knurling Type | Diamond / Straight / Cross Knurling |
| Standards | Metric (ISO), Imperial (UNC/UNF), BA, BSP, and custom threading |
| Certification | IATF 16949:2016, ISO 9001:2015, RoHS, REACH |
| Application Materials | Thermoplastics (ABS, PC, Nylon, PP), Thermosets (DMC, Bakelite) |
Available Thread Sizes & Dimensions (Standard)
| Thread Size | Outer Diameter (mm) | Length (mm) | Body Type |
|---|---|---|---|
| M2 | 3.2 – 3.5 | 3.0 – 5.0 | Plain / Knurled |
| M3 | 4.5 – 5.0 | 5.0 – 8.0 | Knurled |
| M4 | 6.0 – 6.5 | 6.0 – 10.0 | Straight / Flanged |
| M5 | 7.0 – 7.5 | 8.0 – 12.0 | Knurled |
| M6 | 8.5 – 9.0 | 10.0 – 14.0 | Flanged / Plain |
| M8 | 10.0 – 11.0 | 12.0 – 16.0 | Cross Knurled |
🛠️ Custom sizes, lengths, and tolerances available on request.
Applications
- Plastic parts in automotive dashboards and electrical systems
- Consumer electronics housings and enclosures
- Furniture fittings and modular assemblies
- Medical equipment casings and connectors
- Industrial machinery and switchgear components
Trusted Global Supplier of Brass Press-In Inserts
As a certified manufacturer and exporter, we serve clients across the UK, USA, Europe, and Asia. All products are quality inspected and meet international compliance standards for safe and long-lasting performance.
📦 OEM & bulk packaging available
📧 Contact us today for free samples, RFQs, or product customization.
