sales@brass-parts-india.com
Plot 10, GIDC Industrial Estate, Udyog Nagar, Jamnagar. India.

Price: US$ 14.80/kg

Professional One-Piece Through-Hole Molding Inserts with Torque-Out Capabilities

Straight Knurled Brass Inserts

Engineered for molding and plotted-in applications, our comprehensive range of Straight Knurled Brass Inserts delivers exceptional reliability through precision manufacturing processes. Designed as one-piece through-hole inserts, these molding inserts feature straight knurl design for superior torque-out capabilities and secure retention. Our complete product line includes straight knurled brass inserts, brass molding inserts, and through-hole insert solutions. Available from 3mm to 30mm thread size, these components provide optimal molding integration and corrosion resistance for long-term reliability in demanding applications requiring molding inserts, torque-out capability, and professional through-hole fastening where straight knurl design enables secure retention and reliable performance in plastic molding applications.

Key Specifications

Design:

One-Piece Through-Hole

Thread Size:

3mm to 30mm

Feature:

Straight Knurl Torque-Out

Straight Knurl Design Features

Torque-Out Capabilities

Straight Knurl Pattern

Straight knurl pattern provides superior torque-out capabilities, preventing rotation during installation and ensuring secure retention in molded components.

Superior torque-out resistance
Prevents rotation
Secure retention
Straight knurl pattern

One-Piece Construction

Through-Hole Design

One-piece through-hole construction provides structural integrity and simplified installation, enabling molding or plotted-in applications with reliable performance.

One-piece construction
Through-hole design
Structural integrity
Simplified installation

Size Specifications

Thread Sizes Available

3mm 4mm 5mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 27mm 30mm

Comprehensive thread size range from 3mm to 30mm, covering precision applications to heavy-duty molding requirements with straight knurl design.

Knurl Specifications

Pattern: Straight knurl design

Depth: Optimized for retention

Coverage: Full external surface

Straight knurl specifications optimized for maximum torque-out resistance and secure retention in molding applications across all sizes.

Molding Applications

Molded-In Installation

Molding Integration

Designed for molded-in installation during the molding process, providing permanent threaded connections with superior retention and torque-out resistance.

Molding process integration
Permanent installation
Threaded connections
Superior retention

Plotted-In Installation

Post-Molding Installation

Suitable for plotted-in installation after molding, enabling retrofit applications and providing threaded connections in existing molded components.

Post-molding installation
Retrofit applications
Existing component integration
Reliable performance

Complete Straight Knurled Insert Solutions

Standard Straight Knurled Inserts

Standard straight knurled brass inserts for general molding applications, providing reliable torque-out capabilities and secure retention.

Brass Molding Inserts

Specialized brass molding inserts designed for integration during molding processes, ensuring permanent threaded connections with superior performance.

Through-Hole Insert Solutions

One-piece through-hole insert solutions for applications requiring complete thread access and structural integrity in molded components.

Torque-Out Resistant Inserts

Specialized inserts with enhanced straight knurl design for maximum torque-out resistance in demanding applications requiring superior retention.

Installation Methods

Molded-In Process

During Molding

Installation during the molding process provides the strongest retention and most secure connection, with the plastic material flowing around the knurl pattern.

During molding process
Strongest retention
Material flow integration

Plotted-In Process

Post-Molding

Post-molding installation using heat or ultrasonic methods, enabling retrofit applications and providing reliable threaded connections in existing components.

Heat installation
Ultrasonic methods
Retrofit capability

Typical Applications

Plastic Molding Applications

Essential for plastic molding applications requiring threaded connections, including automotive components, electronic housings, and consumer products.

Automotive components
Electronic housings
Consumer products

Industrial Molding

Critical for industrial molding applications requiring high torque-out resistance, including machinery housings, control panels, and equipment assemblies.

Machinery housings
Control panels
Equipment assemblies

Performance Benefits

Superior Retention

Straight knurl pattern provides superior retention in molded components, preventing pull-out and ensuring long-term reliability.

Torque-Out Resistance

Excellent torque-out resistance prevents rotation during fastener installation and removal, maintaining secure positioning.

Through-Hole Access

One-piece through-hole design provides complete thread access for various fastener lengths and applications.

Brass Material Benefits

Corrosion Resistance

Brass construction provides excellent corrosion resistance for long-term performance in various environmental conditions and molding applications.

Moisture resistance
Environmental durability
Long-term performance

Molding Compatibility

Brass material properties provide excellent compatibility with molding processes, maintaining dimensional stability and knurl integrity during installation.

Temperature stability
Dimensional accuracy
Knurl integrity

Technical Specifications

Material Properties

Excellent corrosion resistance
Temperature stability
Molding compatibility
Durable construction

Manufacturing Quality

Precision knurl formation
Dimensional accuracy
Quality control standards
Consistent performance

Molding and Through-Hole Insert Applications

Our comprehensive range of straight knurled brass inserts serves critical applications across plastic molding, automotive components, electronic housings, consumer products, industrial molding, machinery housings, control panels, and specialized fastening requirements. These components are essential for reliable threaded connections where molding integration, torque-out resistance, and long-term performance are required in demanding molding environments where straight knurl design provides superior retention and reliable performance in plastic molding applications.

Key Benefits

One-piece through-hole design for structural integrity
Comprehensive size range (3mm to 30mm thread size)
Straight knurl pattern for superior torque-out resistance
Molded-in and plotted-in installation capabilities
Brass construction for corrosion resistance and molding compatibility
Superior retention and reliable performance in molding applications

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Frequently Asked Questions – Straight Knurled Brass Inserts

What is Straight Knurled Brass Inserts?

Straight Knurled Brass Inserts is a fastening component used in mechanical and electrical assemblies. Final suitability depends on the approved specification and application conditions.

Where is Straight Knurled Brass Inserts commonly used?

Typical applications include mechanical and electrical assemblies. Confirm load, environment, mating parts and applicable standards before selection.

Which materials are available for Straight Knurled Brass Inserts?

Specify brass or another drawing-specified alloy. State the exact grade because similar commercial alloys can differ in composition and performance.

Which sizes can be supplied for Straight Knurled Brass Inserts?

Standard and custom sizes can be reviewed from thread size, pitch, length, head or drive style and tolerance. Nominal size alone may not define compatibility.