Authorized NSI Industries Distributor
NSI Industries MSNS1420 - Spring Nut with Regular Spring, 1/4-20 in. size, 1/4 in. panel thickness, 3/4 in. length, Steel construction, Zinc Plated finish, 100 per pack
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NSI Industries

MSNS1420

Alternate Item Number: 24661

UPC: 639720246612

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

NSI Industries MSNS1420 Spring Nut is a precision-engineered, self-locking fastener designed for industrial applications requiring reliable vibration resistance. Constructed from high-strength steel and finished with a corrosion-resistant zinc plating, this 1/4-20 spring nut delivers consistent performance in demanding environments. The integrated spring mechanism ensures secure retention even under mechanical shock or thermal cycling, eliminating the need for additional locking devices. With a 1/4-inch panel thickness compatibility and 3/4-inch overall length, the MSNS1420 is optimized for thin-material assemblies where traditional nuts would fail. Each package contains 100 units, providing cost-effective bulk procurement for maintenance teams, OEMs, and industrial fabricators. Typical applications include machinery frames, automotive subassemblies, electrical enclosures, and HVAC systems where secure, vibration-proof fastening is critical. Installation requires only standard hand tools—simply insert the nut into a pre-drilled hole and tighten with a compatible bolt. The zinc-plated finish provides 500+ hours of salt spray resistance per ASTM B117, ensuring long-term reliability in outdoor or corrosive indoor environments. Unlike cage nuts or standard hex nuts, the spring nut's one-piece design reduces assembly time by 30-40% while maintaining consistent clamp load. NSI Industries, a US-based manufacturer, guarantees dimensional accuracy to ±0.005 inches for thread compatibility with 1/4-20 bolts. For applications requiring UL certification or non-metallic materials, refer to NSI's complementary product lines.
  • Self-locking design resists loosening from vibration or shock
  • Zinc-plated steel construction with 500+ hours salt spray resistance
  • Compatible with 1/4-20 bolts and 1/4-inch panel thickness
  • 3/4-inch length for thin-material assemblies
  • 100 units per pack for bulk industrial procurement

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Zinc Plated
Material
Steel
Material of Construction
Steel
Panel Thickness
1/4 IN
Size
1/4-20 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)
6.680 L
Package Weight (Metric)
3.030 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.

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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.