NSI Industries JTLN28 - 1/4-28 Hx Keps Locknut Steel Zinc - Fine Thread
NSI Industries

JTLN28

Alternate Item Number: 72528

UPC: 639720725285

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JTLN28 is a 1/4-28 Keps-style locknut engineered for secure fastening in industrial applications where vibration resistance and thread integrity are critical. Constructed from durable steel with a zinc finish, this fine-thread locknut provides superior corrosion resistance and long-term durability in harsh environments. The 1/4-28 thread size ensures precise compatibility with standard fasteners, while the Keps design incorporates an integral washer to prevent loosening under torque or mechanical stress. Ideal for machinery, automotive, and construction uses, this locknut delivers reliable thread engagement without the need for additional washers. The zinc plating meets industrial corrosion resistance standards, making it suitable for outdoor and industrial applications exposed to moisture or chemicals. Manufactured in the US by NSi Industries, a trusted name in industrial fasteners, the JTLN28 is a cost-effective solution for applications requiring secure, vibration-resistant fastening. Compatible with 1/4-inch bolts and studs, this locknut is a standard component in electrical enclosures, machinery assemblies, and structural connections where thread security is paramount.
  • 1/4-28 fine thread size for standard compatibility
  • Keps design with integral washer prevents loosening from vibration
  • Steel construction with zinc finish for corrosion resistance
  • Suitable for machinery, automotive, and construction applications
  • Manufactured in the US by NSi Industries

Specifications

Type
Lock Nut
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.15 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 5.461 cm
Package Weight (Imperial)
0.690 L
Package Weight (Metric)
0.313 kg
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NUT

MA1-8019

NUT
Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict movement under vibration. It is made from 18-8 stainless steel with a stainless finish. The nut is sized 5/16 in. with 18 TPI threads and measures 0.359 in thick by 0.502 in wide.

70430

Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict movement under vibration. It is made from 18-8 stainless steel with a stainless finish. The nut is sized 5/16 in. with 18 TPI threads and measures 0.359 in thick by 0.502 in wide.
.5-NPT, Plastic Gland, With Flex Strain Relief, Gray, 0.197 - 0.354, with Lock Nut

PCG-1/2XS-212PA

.5-NPT, Plastic Gland, With Flex Strain Relief, Gray, 0.197 - 0.354, with Lock Nut

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.