Precision Brass Inserts

Brassfit Fasteners is a leading ISO Certified manufacturer and exporter of Precision Brass Inserts, offering a wide range of high-performance inserts designed for strength, reliability, and durability across diverse industrial applications.

Product Overview

Our Precision Brass Inserts are engineered to provide robust and secure fastening solutions in plastic, wood, metal, and composite assemblies. Manufactured using high-grade brass, each insert ensures excellent resistance to corrosion, thermal expansion, and wear — making them ideal for both high-load and high-vibration environments.

We offer standard as well as customized brass inserts in various knurling patterns (Straight, Diamond, and Hex) and installation types (Heat Fit, Ultrasonic, Press Fit, moulded-In, and Threaded Inserts) to suit specific customer requirements.

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Key Features of Our Precision Brass Inserts

• High-Quality Material: Manufactured from premium-grade brass such as CW614N, CW617N, or as per customer specifications.

• Precision Machining: Tight tolerances and high dimensional accuracy using advanced CNC and automatic turning machines.

• Thread Variety: Available in Metric (MM), UNC, UNF, BSP, NPT, and other thread types.

• Knurling Options: Straight, Diamond, Hex, or custom knurling for better grip and torque resistance.

• Installation Types: Designed for Heat Fit, Ultrasonic, Press Fit, Moulded-in, and Threaded installation methods.

• Corrosion Resistance: Excellent resistance to rust, moisture, and most industrial chemicals.

• Customizable Designs: Tailored dimensions, threading, and surface treatments to meet unique project requirements.

• Finish Options: Natural Brass, Nickel Plated, Tin Plated, Chrome, or any custom coating.

Types of Brass Inserts We Manufacture

At Brassfit Fasteners, we offer a wide variety of Precision Brass Inserts to meet the fastening needs of diverse industrial applications. Each insert is designed for maximum strength, ease of installation, and longevity.

Brass Inserts for Plastic

Ideal for use in thermoplastic and thermoset materials.

• Heat Fit Inserts

• Ultrasonic Inserts

• Press-Fit Inserts

• Moulded-In Inserts

Brass Threaded Inserts

For strong, reusable threads in plastic, wood, or soft metals.

• Round Threaded Inserts

• Hexagonal Inserts

• Square Inserts

• Slotted Inserts

• Blind Inserts (Closed-End)

Knurled Brass Inserts

Designed with deep knurling for enhanced pull-out resistance.

• Straight Knurled Inserts

• Diamond Knurled Inserts

• Hex Knurled Inserts

• Unidirectional Knurled Inserts

Self-Tapping Brass Inserts

No need for pre-tapping; cuts its own thread when screwed in.

• Slotted Self-Tapping Inserts

• Cross-Slotted Inserts

• Threaded Inserts with Collar or Head

Brass Inserts for Wood

Provides durable threads in wooden applications.

• Wood Inserts with External Thread

• Insert Nuts with Hex Socket or Slot Drive

Ultrasonic Brass Inserts

Used with ultrasonic welding for thermoplastics.

• Straight Body Ultrasonic Inserts

• Tapered Body Inserts for Vibration Welds

Customized Brass Inserts

We manufacture inserts as per:

• Customer Drawing / Sample

• Specific Material & Thread Standards

• Custom Knurling and Plating Requirements

Export & Delivery

• Export Regions:USA, UK, Germany, France, UAE, South Korea, Australia, and more

• Packaging:Poly Bags, Corrugated Boxes, Wooden Cases, or as per customer requirements

• MOQ:As per customer needs

• Delivery Time : 4 weeks depending on order quantity

Applications of Brass Insert

• Plastic Injection Moulding

• Automotive & Aerospace Assemblies

• Electrical and Electronics Enclosures

• Medical Device Manufacturing

• Furniture Fittings & Modular Systems

• Consumer Appliances

• Communication Equipment

Looking for high quality Brass Inserts?

Contact us now: sales@precisionbrassfasteners.com