Industry-Verified Manufacturing Data (2026)

End Connection Fittings

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard End Connection Fittings used in the Fabricated Metal Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical End Connection Fittings is characterized by the integration of Connection Body and Threaded End. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Specialized fittings designed to securely connect bracing system components to structural endpoints or adjacent systems.

View Full Specifications Explore Manufacturing Sources

Product Specifications

Technical details and manufacturing context for End Connection Fittings

Definition
End connection fittings are critical components within bracing systems that provide the interface between bracing elements (such as rods, cables, or beams) and the structural endpoints they connect to, such as building frames, machinery bases, or other support structures. These fittings ensure proper load transfer, alignment, and secure attachment while accommodating installation tolerances and movement.
Working Principle
End connection fittings work by providing a mechanical interface that transfers tension, compression, or shear forces from the bracing element to the connected structure. They typically incorporate features like threaded connections, clevis ends, eye bolts, or flange plates that allow for adjustment, secure fastening, and proper load distribution. The fittings are designed to match the specific connection requirements of the bracing system while maintaining structural integrity.
Common Materials
Carbon steel, Stainless steel, Alloy steel
Technical Parameters
  • Connection diameter or size specification (mm) Per Request
Components / BOM
  • Connection Body
    Main structural element that provides the connection interface
    Material: steel
  • Threaded End
    Threaded portion for screw-type connections to bracing elements
    Material: steel
  • Mounting Plate/Flange
    Flat surface for bolted connections to structural endpoints
    Material: steel
  • Locking Nut
    Secures the connection and prevents loosening under vibration or load
    Material: steel
Engineering Reasoning
0-150 kN axial load, -40°C to 120°C temperature
Yield strength exceeded at 180 kN tensile load or 0.5 mm permanent deformation under 160 kN compression
Design Rationale: Plastic deformation due to von Mises stress exceeding material yield strength (ASTM A36 steel: 250 MPa), exacerbated by stress concentration at thread roots (Kt=3.2)
Risk Mitigation (FMEA)
Trigger Corrosion-induced wall thinning (0.1 mm/year in chloride environments)
Mode: Thread stripping under 120 kN load (below design threshold)
Strategy: Hot-dip galvanizing (85 μm zinc coating) with cathodic protection
Trigger Thermal cycling (ΔT=100°C) causing differential expansion
Mode: Bolt preload loss (40% reduction after 5000 cycles)
Strategy: Belleville washers maintaining 70% preload at 150°C

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for End Connection Fittings.

End Fittings Terminal Fittings Bracing End Connectors carbon steel end connection fittings structural bracing system fittings threaded end connection components metal fabrication mounting plates stainless steel locking nut fittings

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Bracing System
View system integration details

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 300 psi (20.7 bar)
other spec: Flow Rate: 0-500 GPM (0-31.5 L/s), Slurry Concentration: ≤30% solids by weight
temperature: -40°C to 150°C
Media Compatibility
✓ Potable Water Systems ✓ Industrial Process Fluids ✓ Mild Chemical Solutions
Unsuitable: Highly Corrosive Environments (e.g., concentrated acids, chlorides)
Sizing Data Required
  • Pipe/Component Outer Diameter (OD)
  • System Operating Pressure
  • Bracing Load Requirements (axial/transverse)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Thread galling and seizing
Cause: Improper installation torque leading to metal-to-metal contact without adequate lubrication, often exacerbated by dissimilar metals or repeated assembly/disassembly cycles.
Vibration-induced loosening and fatigue cracking
Cause: Inadequate torque retention under dynamic loads, improper thread engagement, or lack of locking mechanisms in high-vibration environments.
Maintenance Indicators
  • Visible fluid seepage or weeping around connection threads during pressure testing or operation
  • Audible hissing or whistling sounds indicating gas/fluid leakage under pressure
Engineering Tips
  • Apply manufacturer-recommended thread lubricants and torque sequences using calibrated tools to ensure proper preload without damaging threads
  • Implement regular torque audits and vibration monitoring on critical connections, and consider using prevailing torque fittings or secondary locking devices in high-cycle applications

Compliance & Manufacturing Standards

Reference Standards
ISO 4144:2009 (Pipe threads for pressure-tight joints) ANSI/ASME B16.11:2016 (Forged Fittings, Socket-Welding and Threaded) DIN 2353:2016 (Tube fittings with 24° cone)
Manufacturing Precision
  • Bore diameter: +/-0.02mm
  • Flatness of sealing surfaces: 0.1mm
Quality Inspection
  • Dye Penetrant Test for surface defects
  • Hydrostatic Pressure Test for leak tightness

Factories Producing End Connection Fittings

Verified manufacturers with capability to produce this product in China

Add your factory

✓ 98% Supplier Capability Match Found

P Procurement Specialist from Singapore Feb 12, 2026
★★★★★
"Standard OEM quality for Fabricated Metal Product Manufacturing applications. The End Connection Fittings arrived with full certification."
Technical Specifications Verified
T Technical Director from Germany Feb 09, 2026
★★★★★
"Great transparency on the End Connection Fittings components. Essential for our Fabricated Metal Product Manufacturing supply chain."
Technical Specifications Verified
P Project Engineer from Brazil Feb 06, 2026
★★★★★
"The End Connection Fittings we sourced perfectly fits our Fabricated Metal Product Manufacturing production line requirements."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

10 sourcing managers are analyzing this specification now. Last inquiry for End Connection Fittings from Turkey (23m ago).

Supply Chain Compatible Machinery & Devices

Metal Plate Rolling Machine

Industrial machine for bending metal plates into cylindrical or conical shapes

Explore Specs →
Hydraulic Cylinder Piston Rod

Precision-machined rod that transmits force in hydraulic cylinders.

Explore Specs →
Metal Plate Bending Machine

Industrial machine for bending metal plates into angular shapes

Explore Specs →
Industrial Tube Bending Machine

CNC-controlled machine for precision bending of metal tubes and pipes

Explore Specs →

Frequently Asked Questions

What materials are available for end connection fittings?

Our end connection fittings are manufactured in carbon steel, stainless steel, and alloy steel to meet various environmental and load requirements in fabricated metal product applications.

How do end connection fittings secure bracing systems?

These fittings use a combination of connection bodies, locking nuts, mounting plates/flanges, and threaded ends to create secure, reliable connections between bracing components and structural endpoints or adjacent systems.

What industries use these end connection fittings?

Primarily used in fabricated metal product manufacturing for structural applications including building frameworks, industrial equipment bracing, and infrastructure projects requiring secure endpoint connections.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Fabricated Metal Product Manufacturing sector.

Get Quote for End Connection Fittings

Request technical pricing, lead times, or customized specifications for End Connection Fittings directly from verified manufacturing units.

Your business information is encrypted and only shared with verified End Connection Fittings suppliers.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture End Connection Fittings?

Connect with verified factories specializing in this product category

Add Your Factory Contact Us
Previous Product
Electrostatic Powder Booth
Next Product
Fastener System