Leading Brass Inserts Manufacturer & Supplier
Manufacturing premium quality threaded brass inserts, knurled press-fit components, mold-in inserts, and custom precision machined brass parts for automotive, electronics, medical, and industrial applications. Trusted by OEM clients globally.
Precision Engineering
High Precision
Eco-Friendly
Eco-Friendly Brass
Bulk Orders
Flexible MOQs
Excellence in Precision Brass Manufacturing
Chetna Industries is a premier brass inserts manufacturer and precision brass components supplier based in Jamnagar, Gujarat — a global center for precision brass. With a legacy of excellence, we have grown into one of the industry's most reliable suppliers of threaded brass inserts, knurled brass inserts, and custom precision machined brass parts for plastic molding and industrial fastening applications.
Our expansive manufacturing facility is equipped with advanced multi-axis turning centers, automatic Swiss-type lathes, and precision inspection equipment. We produce high-volume brass inserts with unmatched precision, serving OEM clients in automotive, electronics, medical devices, plumbing, and industrial machinery sectors.
As a quality-driven company, every brass insert we manufacture undergoes rigorous quality checks including dimensional inspection, thread gauging, torque testing, and material composition analysis. Our commitment to quality has earned us the trust of a global client base across key international markets including the USA, Germany, UK, UAE, Japan, and Australia.
Premium Brass Insert Solutions for Every Application
Browse our comprehensive catalog of male-female threaded inserts, knurled press-fit components, mold-in inserts, and custom precision assemblies — engineered for maximum pull-out strength and torque resistance in plastic molding applications.
What Makes Chetna Industries the Preferred Brass Inserts Supplier
From raw material selection to final dispatch, every step is engineered for precision, consistency, and reliability.
Precision Engineering
Advanced multi-axis turning with high precision. Every brass insert is manufactured to exact specifications using Swiss-type automatic lathes and advanced tooling systems for repeatable accuracy.
Quality Assurance
Our quality management system ensures every batch of brass inserts meets international standards. Full traceability from raw material to finished product with detailed inspection reports and material certificates.
Eco-Friendly Manufacturing
All our brass inserts are manufactured using environmentally responsible materials that comply with international environmental standards. Lead-free options available for sensitive applications.
Global Export Network
Supplying precision brass inserts to 30+ countries across 6 continents. Complete export documentation, competitive FOB/CIF pricing, and reliable shipping through trusted freight partners.
Custom OEM Solutions
Full custom manufacturing capabilities — send us your technical drawings or samples and we'll engineer brass inserts tailored to your exact requirements, from prototype to mass production.
Fast Turnaround
Standard brass inserts shipped within 7-10 business days. Custom orders in 15-20 days. Emergency orders accommodated. 500+ SKUs in-stock for immediate dispatch.
How We Manufacture Precision Brass Inserts
A rigorous 6-step manufacturing process that ensures every brass insert meets the highest standards of dimensional accuracy and mechanical performance.
Premium Material Selection
We source only high-grade free-cutting brass and certified lead-free brass rods from trusted global suppliers. Every batch undergoes rigorous analysis to verify chemical composition and mechanical properties before entering production.
Advanced Turning & Machining
High-speed advanced multi-axis turning centers and Swiss-type automatic lathes shape the brass rod into precise insert profiles. Computer-controlled operations ensure repeatability within strict precision standards across millions of units.
Precision Threading & Knurling
Internal and external threads are cut using high-precision tools calibrated to international standards. Diamond knurling patterns are applied for maximum pull-out resistance and anti-rotation performance.
Secondary Operations
Slotting, hex milling, flange forming, and castellating operations are performed using dedicated computer-controlled milling centers. Each operation adds functional features critical to the insert's performance.
Quality Inspection
Comprehensive dimensional inspection using advanced metrology equipment ensures every part meets specifications. Real-time monitoring tracks critical dimensions during production runs.
Surface Treatment & Packing
Premium finishes including nickel plating or varying natural brass tones are applied based on requirements. Inserts are carefully cleaned, counted, and sealed in protective packaging for safe global shipment.
Brass Inserts for Every Major Industry
Our precision brass inserts and machined components are trusted across diverse sectors worldwide.
Automotive
Dashboard assemblies and sensor housings utilizing Threaded Inserts with Knurled Bands for vibration resistance and Custom Flanged Spacers for precision alignment.
Electronics & Telecom
PCB standoffs and router enclosures using Slotted Grooved Inserts for superior retention and Closed-End Mold-In Inserts to prevent contamination.
Medical Devices
Diagnostic equipment and handheld devices requiring the staged interference of Multi-Ring Knurled Inserts to protect thin-walled precision components.
Plumbing & HVAC
Flow regulators and valve bodies relying on Flanged Valve-Type Core Assemblies and corrosion-resistant brass components for fluid control systems.
Furniture Hardware
Heavy-duty cabinet mounts and adjustable leg mechanisms anchored by Full-Height Knurled Threaded Inserts for permanent, high-torque installation.
Industrial Machinery
Equipment enclosures and structural panels using Hex-Head Serviceable Inserts for maintenance access and Windowed Mold-In Inserts for maximum strength.
Commitment to Excellence
Our rigorous quality control process ensures precision, durability, and zero-defect delivery for every component.
Premium Material Selection
We source only high-grade brass to ensure superior mechanical properties, corrosion resistance, and flawless finish before production begins.
Precision Machining
Advanced CNC technology monitors critical dimensions in real-time, ensuring every insert meets exact specifications with consistent accuracy.
Rigorous Testing
Comprehensive verification using calibrated gauges and torque testing ensures reliable performance and superior pull-out strength.
Final Inspection
A meticulous final audit guarantees that every shipped component adheres to our strict zero-defect standards for total customer satisfaction.
Premium Quality
Certified Excellence
Eco-Friendly
Sustainable Materials
Global Standards
Export Ready
Zero Defects
Precision Guaranteed
Trusted by Leading Manufacturers Worldwide
"Chetna Industries has been our go-to brass inserts supplier for 3 years. Their threaded inserts consistently meet our precision requirements. Excellent quality and on-time delivery every single time."
"We switched to Chetna's knurled brass inserts for our medical device housings and the pull-out strength improvement was remarkable. Their lead-free brass options helped us achieve EU compliance effortlessly."
"The custom mold-in brass inserts Chetna designed for our automotive sensor housings exceeded expectations. Their engineering team provided excellent DFM support and the inserts perform flawlessly in our injection molding process."
Common Questions About Our Brass Inserts
Find detailed answers to the most common questions about our brass insert products, manufacturing capabilities, and ordering process.
We manufacture a comprehensive range of brass inserts including: Slotted Grooved Inserts for axial retention, Threaded Inserts with Knurled Bands for dual retention, Heavy Knurled Press-Fit Inserts for rotational loads, Full-Height Knurled Inserts for permanent installation, Multi-Ring Knurled Inserts for thin-wall molding, Hex-Head Serviceable Inserts, Thread-In Male Inserts for field repair, Windowed Mold-In Inserts for maximum pull-out strength, and Custom OEM Assemblies.
We primarily use high-grade free-cutting brass for standard inserts, lead-free brass for medical and food-contact applications, and specialty alloys per customer requirements. All materials are sourced from certified mills and comply with environmental directives. Material test certificates (MTC) are provided with every shipment.
For standard catalog brass inserts, we offer flexible MOQs suitable for both small and large requirements. For custom-designed components, we support prototype quantities for product development phases. Volume discounts are available for bulk orders.
Yes, we are a leading global brass inserts exporter, serving clients in 30+ countries including USA, UK, Germany, France, Italy, UAE, Saudi Arabia, Australia, Japan, South Korea, Canada, and Brazil. We handle all export documentation, provide competitive pricing, and ship via air, sea, or express courier based on your requirements.
Chetna Industries is committed to excellence for quality management. All our brass inserts are manufactured using environmentally safe and sustainable raw materials. We maintain full material traceability and can provide certificates of conformance and material test certificates with every shipment.
Our brass inserts serve diverse industries including Automotive (dashboard, sensor housing), Consumer Electronics (smartphones, routers), Medical Devices (surgical instruments, diagnostic equipment), Plumbing & HVAC (valves, fittings), Furniture Hardware (flat-pack assembly), Defense & Aerospace (ruggedized enclosures), and Telecommunications (antenna mounts, cabinet hardware).
Yes, we specialize in custom precision turned and milled brass components. Our advanced multi-axis centers can produce complex geometries including valve-type cores, guided inserts, flanged assemblies, and precision spacers. We work from your technical drawings, 3D CAD files, or samples with high precision tolerances. Full DFM (Design for Manufacturability) support is provided.
Standard brass inserts: 7-10 business days from order confirmation. Custom components: 15-20 business days including tooling and first article approval. Emergency/rush orders: Available on request with expedited processing. We maintain buffer stock of standard SKUs for immediate dispatch requirements.
Request a Quote or Technical Consultation
Our engineering team responds within 24 hours. Send us your requirements and we'll provide a detailed proposal.
Get In Touch
Whether you need standard brass inserts, custom precision components, or technical consultation — we're here to help.
Factory Address
Plot no. 23/3, Hariom Industrial estate,
Private zone, Jamnagar - 361008
Phone & WhatsApp
Email Us
Business Hours
Monday - Sunday: 9AM - 7PM IST
Holiday: Friday