NSI Industries JFSC858 - Flat Head Socket Cap Screw, #8-32 size, 5/8 in. length, Alloy Steel, Black finish, Hex Socket drive type, 100 per pack
NSI Industries

JFSC858

Alternate Item Number: 66603

UPC: 639720666038

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JFSC858 Flat Head Socket Cap Screw is a precision-engineered fastening solution for industrial machinery, equipment, and structural assemblies. This #8-32 threaded screw measures 5/8 inches in length, providing optimal grip for thin materials or flush-mounted applications. Constructed from high-strength alloy steel, it delivers superior tensile strength and durability under mechanical stress, vibration, and cyclic loading. The black finish offers enhanced corrosion resistance, making it suitable for both indoor and outdoor environments where exposure to moisture or chemicals is a concern. The hex socket drive type ensures secure torque transfer during installation, reducing cam-out risk and allowing for compact tool clearance in tight spaces. The flat head design creates a smooth, countersunk finish that minimizes snagging and maintains a clean aesthetic in visible applications. Supplied in a bulk package of 100 screws, the JFSC858 is ideal for high-volume industrial use, reducing procurement frequency and streamlining inventory management. Compatible with standard #8-32 tapped holes, this screw meets common mechanical fastening requirements in automotive, aerospace, electronics, and general manufacturing sectors. Its alloy steel composition provides a balance of cost efficiency and performance, outperforming standard carbon steel fasteners in tensile strength and fatigue resistance. For applications requiring precise torque control and flush mounting, the JFSC858 delivers reliable, repeatable results without compromising structural integrity.
  • Material: High-strength alloy steel for superior tensile strength and durability
  • Size: #8-32 thread with 5/8" length for thin-material or flush applications
  • Finish: Black coating for enhanced corrosion resistance
  • Drive Type: Hex socket for secure torque transfer and tool clearance
  • Head Style: Flat head for countersunk, snag-free mounting
  • Packaging: 100 screws per package for bulk industrial use

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Black
Head Type
Flat
Length
0.625 in
Material
Alloy Steel
Size
#8-32
Type
Flat Head Socket Cap Screw
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)
0.460 L
Package Weight (Metric)
0.209 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.