Rice Lake Zinc Plated Coupling Nut Threaded Rod Extension Connector Steel

PS-14638
$8.50 $0.00( / )
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The Rice Lake Coupling Nuts are precision-machined threaded connectors designed to join, extend, or secure threaded rods, bolts, eye bolts, and suspension hardware in industrial weighing, load cell mounting, force measurement, and structural support applications. Manufactured from durable steel and finished with a corrosion-resistant zinc plating, these coupling nuts provide...

  • 1/4-20 UNC
  • 3/8-16 UNC
  • 5/8-11 UNC
  • 3/4-10 UNC
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The Rice Lake Coupling Nuts are precision-machined threaded connectors designed to join, extend, or secure threaded rods, bolts, eye bolts, and suspension hardware in industrial weighing, load cell mounting, force measurement, and structural support applications. Manufactured from durable steel and finished with a corrosion-resistant zinc plating, these coupling nuts provide dependable mechanical connections in demanding industrial environments where strength, alignment, and long-term reliability are essential.

Designed for use in tension-based weighing systems and suspension assemblies, coupling nuts create a secure threaded connection between two male-threaded components. Their extended body length provides greater thread engagement than standard hex nuts, resulting in improved load distribution and enhanced connection strength. This makes them ideal for applications involving hanging scales, load cell assemblies, tank weighing systems, hopper scales, and other industrial force measurement installations.

The zinc-plated finish helps protect the coupling nuts from corrosion, oxidation, and environmental exposure, making them suitable for indoor and light industrial environments. Precision-cut internal threads ensure smooth assembly while maintaining proper alignment between connected components. Their heavy-duty construction allows them to withstand demanding operational loads while helping maintain measurement accuracy and structural integrity.

Rice Lake coupling nuts are available in multiple thread sizes to accommodate a wide range of suspension and weighing system configurations. Whether used in new installations, system upgrades, maintenance projects, or custom weighing assemblies, these threaded connectors provide a reliable solution for extending threaded hardware and creating strong mechanical connections.

Ideal for use with threaded rods, eye bolts, shackles, load cell mounts, and suspension hardware, Rice Lake Coupling Nuts offer dependable performance for industrial weighing and material handling applications.


Specifications

FeatureSpecification
BrandRice Lake
Product TypeCoupling Nut
MaterialSteel
FinishZinc-Plated
Thread TypeInternal Female Threads
DesignExtended Hex Coupling Nut
Corrosion ResistanceZinc-Plated Protection
InstallationThreaded Connection
ApplicationThread Extension and Joining
CompatibilityThreaded Rods, Eye Bolts, Suspension Hardware
WarrantyOne-Year Limited Warranty

Available Models

Part#Thread SizeLengthFlatSafe Load*
146381/4-20 UNC1.75 in0.44 in500 lb
146503/8-16 UNC1.75 in0.62 in1,500 lb
146631/2-13 UNC1.75 in0.87 in3,000 lb
146815/8-11 UNC2.12 in1.06 in7,500 lb
146913/4-10 UNC2.25 in1.25 in10,000 lb
*Do not exceed the safe load.

Standard Features

✔ Heavy-duty steel construction
✔ Corrosion-resistant zinc-plated finish
✔ Extended body design for increased thread engagement
✔ Provides secure connection between threaded components
✔ Precision-machined internal threads
✔ Improves load distribution across connections
✔ Ideal for tension and suspension applications
✔ Easy installation and removal
✔ Suitable for industrial weighing systems
✔ Supports threaded rod extensions and repairs
✔ Durable construction for long service life
✔ Compatible with a variety of hardware assemblies


Applications

  • Load Cell Suspension Systems
  • Hanging Scale Assemblies
  • Tank Weighing Systems
  • Hopper Scale Installations
  • Industrial Force Measurement Systems
  • Threaded Rod Extensions
  • Material Handling Equipment
  • Structural Support Assemblies
  • Mechanical Suspension Systems
  • Agricultural Weighing Equipment
  • Manufacturing Facilities
  • Industrial Maintenance Projects

Package Includes

  • Rice Lake Coupling Nut
  • Zinc-Plated Threaded Connector
  • Product Documentation

Why Choose Rice Lake Coupling Nuts?

✔ Strong and reliable threaded connections
✔ Extended thread engagement improves load capacity
✔ Zinc-plated finish resists corrosion
✔ Precision-machined for accurate fitment
✔ Suitable for weighing and suspension applications
✔ Easy to install and maintain
✔ Available in multiple thread sizes
✔ Trusted Rice Lake industrial quality
✔ Designed for long-term performance in demanding environments

Type: 

Accessory/Kits

Vendor: 

Rice Lake

Size: 

1/4-20 UNC, 3/8-16 UNC, 5/8-11 UNC, 3/4-10 UNC

SKU: 

PS-14638

.