NSI Industries CSH40F - Tapping Screw, 1/4 in. Size, 2-3/4 in. length, 5/16 in. head width, Hex head, Blue head color, CD6 drill stock number, Slotted drive type, 100 per pack. For use with 5/16 in. Hex Driver.
NSI Industries

CSH40F

Alternate Item Number: 87140

UPC: 639720871401

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries CSH40F tapping screw is a precision-engineered fastening solution for industrial, automotive, and construction applications. This 1/4-inch diameter by 2-3/4-inch long screw features a hex head with a 5/16-inch width, designed for compatibility with standard 5/16-inch hex drivers. The blue head color enhances visibility during installation and provides quick identification in inventory systems. Made from CD6 drill stock, this screw eliminates the need for pre-drilling by creating its own threads in metal, wood, and plastic substrates, saving time and reducing labor costs. The slotted drive type ensures a secure grip during installation, minimizing cam-out and reducing the risk of stripping. With a 100-piece per pack configuration, the CSH40F is ideal for bulk applications where efficiency and reliability are critical. This tapping screw meets industrial standards for strength and corrosion resistance, making it suitable for both indoor and outdoor use. Common applications include metal fabrication, HVAC systems, electrical enclosures, automotive assembly, and general construction projects where secure, long-lasting fasteners are required. The hex head design allows for higher torque application compared to Phillips or slotted heads, reducing installation time and improving worker productivity. Compatible with standard hex drivers, this screw simplifies tooling requirements and reduces inventory complexity for maintenance teams.
  • 1/4" diameter x 2-3/4" length for secure fastening in metal, wood, and plastic
  • Hex head with 5/16" width for high torque application with standard hex drivers
  • Blue head color for visibility and quick identification
  • CD6 drill stock material provides strength and corrosion resistance
  • Slotted drive type reduces cam-out and stripping during installation
  • 100 screws per pack for bulk applications and inventory efficiency

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Head Color
Blue
Head Type
Hex
Head Width
5/16 IN
Length
2-3/4 in
Size
1/4 IN
Special Features
Features: One Masonry Drill Packaged with Every Jar
Type
Tapping Screw
Package Dimensions (L x W x H)
3.5 IN x 3.5 IN x 5.75 IN
Package Dimensions (L x W x H)
8.89 cm x 8.89 cm x 14.605 cm
Package Weight (Imperial)
2.570 L
Package Weight (Metric)
1.166 kg
Tapping Screw, 3/16 in. Size, 2-3/4 in. length, 1/4 in. head width, Hex head, Blue head color, CD2 drill stock number, Slotted drive type, 100 per pack

CSH4F

Tapping Screw, 3/16 in. Size, 2-3/4 in. length, 1/4 in. head width, Hex head, Blue head color, CD2 drill stock number, Slotted drive type, 100 per pack

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.