NSI Industries TP422SRC - Machine Screw, Stainless Steel material, 1/4-20 in. Size, 1-1/2 in. length, Round head, One Way drive type, #14 driver size
NSI Industries

TP422SRC

Alternate Item Number: 33597

UPC: 639720335972

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Minimum Qty: 100

Multiplier: 100

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Overview

NSI Industries TP422SRC is a precision-engineered stainless steel machine screw designed for secure, tamper-resistant fastening in industrial applications. Constructed from 18-8 stainless steel, this screw offers exceptional corrosion resistance and durability, making it ideal for harsh environments including marine, automotive, aerospace, and heavy machinery sectors. The 1/4-20 thread size with 1-1/2" length provides robust mechanical strength for load-bearing assemblies, while the round head ensures smooth surface contact and a flush finish. The one-way drive type (#14 driver) prevents tampering and ensures consistent installation without slippage, a critical feature for security-sensitive applications. Commonly used in sheet metal fabrication, HVAC ductwork, electrical enclosures, and structural assemblies where permanent fastening is required. This screw meets UNSPSC code 31161504 and is manufactured in the USA, ensuring traceability and compliance with industrial standards. The combination of stainless steel construction, tamper-resistant drive, and precise threading delivers long-term reliability in applications exposed to moisture, chemicals, or vibration. For applications requiring permanent fastening with minimal maintenance, the TP422SRC provides a cost-effective solution without compromising on performance.
  • Material: 18-8 stainless steel for superior corrosion resistance
  • Size: 1/4-20 thread with 1-1/2" length for robust mechanical strength
  • Drive Type: One-way #14 driver for tamper-resistant installation
  • Head Type: Round head for smooth surface contact and flush finish
  • Applications: Ideal for marine, automotive, aerospace, and industrial equipment
  • Origin: Manufactured in the USA with UNSPSC code 31161504

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
One Way
Driver Size
#14
Head Type
Round
Length
1-1/2 in
Material
Stainless Steel
Size
1/4-20 IN
Special Features
Features: Tamper-Resistant
Type
Machine Screw
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)
1.750 L
Package Weight (Metric)
0.794 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.