NSI Industries JSFN51618SS - Serrated Hex Flange Lock Nut, Stainless Steel construction, 18-8 grade, 5/16-20 in. Size, 100 per pack, Stainless Steel material
NSI Industries

JSFN51618SS

Alternate Item Number: 93815

UPC: 639720938159


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Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JSFN51618SS Serrated Hex Flange Lock Nut is a precision-engineered fastening solution designed for industrial applications requiring secure, vibration-resistant connections. Constructed from 18-8 stainless steel, this lock nut delivers exceptional corrosion resistance and durability in harsh environments, including marine, automotive, and industrial machinery. The serrated flange design ensures a tight, secure fit, preventing loosening due to vibration or movement, making it ideal for dynamic applications. With a 5/16-20 thread size, this lock nut provides a precise fit for standard industrial fasteners. Packaged in quantities of 100, it offers a cost-effective solution for bulk applications. Trust NSi Industries for reliable, precision-engineered fasteners that meet stringent performance standards. Compatible with standard hex wrenches, this lock nut is easy to install and maintain. The 18-8 stainless steel grade ensures non-magnetic properties and resistance to chloride and sulfide corrosion, making it suitable for use in chemical processing, food processing, and outdoor environments. The flange design distributes load evenly, reducing the risk of surface damage and improving joint integrity. Ideal for use in machinery assembly, structural connections, and equipment maintenance where long-term reliability is critical.
  • Material: 18-8 Stainless Steel for corrosion resistance and durability
  • Thread Size: 5/16-20 for standard industrial compatibility
  • Serrated Flange Design prevents loosening due to vibration
  • Packaged in quantities of 100 for bulk applications
  • Ideal for marine, automotive, and industrial machinery

Specifications

Grade
18-8
Material
18-8 Stainless Steel
Material of Construction
Stainless Steel
Nut Type
Hex Nut
Size
5/16-20 IN
Type
Serrated Hex Flange Lock Nut
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.7 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 6.858 cm
Package Weight (Imperial)
1.380 L
Package Weight (Metric)
0.626 kg
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Frequently Asked Questions

What product type is the JSFN series?

The JSFN series refers to Hex Serrated Flange Lock Nuts. They are available in Steel Zinc and 18-8 Stainless Steel.

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.