Authorized NSI Industries Distributor
NSI Industries MSNR1213 - Spring Nut with Regular Spring, 1/2-13 in. size, 1/2 in. panel thickness, 1-1/2 in. length, Steel construction, Zinc Plated finish, 100 per pack
NSI Industries

MSNR1213

Alternate Item Number: 24645

UPC: 639720246452

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

NSI Industries MSNR1213 Spring Nut is a precision-engineered, self-locking fastener designed for reliable industrial fastening applications requiring vibration resistance and secure retention. This 1/2-13 threaded spring nut features a 1/2-inch panel thickness compatibility and a 1-1/2-inch overall length, making it ideal for mounting components to sheet metal panels or structural members in machinery, automotive assemblies, and heavy-duty equipment. Constructed from high-strength steel with a durable zinc-plated finish, the MSNR1213 offers superior corrosion resistance and long service life in harsh industrial environments. The integrated spring mechanism provides consistent torque retention, preventing loosening from vibration or dynamic loads—critical for maintaining assembly integrity in moving or high-stress applications. Each package contains 100 units, ensuring bulk availability for production lines or maintenance operations. Key applications include securing electrical panels, mounting brackets, conduit supports, and structural components where a threaded fastener is required without access to the backside of the panel. The 1/2-13 thread size ensures compatibility with standard bolts and screws, eliminating the need for specialized tooling during installation. Unlike traditional nuts, the spring nut's design allows one-handed installation—simply insert into a pre-drilled hole and tighten the bolt from the front side. Choose NSI Industries MSNR1213 for a cost-effective, high-reliability solution that reduces assembly time while maintaining secure, vibration-resistant connections in industrial, commercial, and automotive applications. Backed by NSI Industries' reputation for quality fasteners, this spring nut delivers proven performance where durability and ease of use are essential.
  • Thread size: 1/2-13 for standard bolt compatibility
  • Panel thickness: 1/2" compatible
  • Overall length: 1-1/2" for secure mounting
  • Material: High-strength steel with zinc-plated finish for corrosion resistance
  • Package quantity: 100 units per pack for bulk applications

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Zinc Plated
Material of Construction
Steel
Panel Thickness
1/2 IN
Size
1/2-13 IN
Type
Spring Nut with Regular Spring
Package Dimensions (L x W x H)
7.25 IN x 6.75 IN x 3.25 IN
Package Dimensions (L x W x H)
18.415 cm x 17.145 cm x 8.255 cm
Package Weight (Imperial)
7.350 L
Package Weight (Metric)
3.334 kg
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Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.