NSI Industries TP121SFC - Machine Screw, Stainless Steel material, 1/4-20 in. Size, 2 in. length, Flat head, Hex Pin drive type, 5/32 in. driver size
NSI Industries

TP121SFC

Alternate Item Number: 33773

UPC: 639720337730

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Minimum Qty: 100

Multiplier: 100

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Overview

The NSI Industries TP121SFC is a robust machine screw engineered for demanding industrial applications. Manufactured from high-grade stainless steel, this fastener offers exceptional corrosion resistance, making it suitable for use in harsh environments where traditional fasteners would degrade. The material composition ensures long-term reliability and structural integrity, even when exposed to moisture, chemicals, or extreme temperatures. This specific machine screw features a 1/4-20 thread size and a substantial 2-inch length, providing ample grip and fastening depth for various assembly tasks. Its flat head design is crucial for applications requiring a flush surface finish, preventing snags and ensuring a clean aesthetic. The drive type is a Hex Pin (also known as Security Torx or Pin-in-Torx), requiring a specialized driver bit (5/32 inch driver size) to install and remove. This drive mechanism offers enhanced security against tampering and unauthorized disassembly, a critical feature in sensitive industrial settings. The UNSPSC code 31161504 categorizes this product within the Machine Screws classification. Manufactured in the USA, the TP121SFC embodies quality and precision in its construction. Ideal for metal fabrication, machinery assembly, electrical enclosures, and any application where secure, corrosion-resistant fastening with a tamper-resistant drive is paramount. The stainless steel construction guarantees longevity and performance, reducing the need for frequent maintenance or replacement. Trust NSI Industries for fasteners that deliver consistent performance and durability in critical industrial operations.
  • Material: Stainless Steel for superior corrosion resistance
  • Size: 1/4-20 thread size with a 2-inch length
  • Head Type: Flat head for a flush surface finish
  • Drive Type: Hex Pin drive (5/32" driver size) for enhanced security
  • Country of Origin: Made in the USA

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Hex Pin
Driver Size
5/32 IN
Head Type
Flat
Length
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 4.57 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 11.6078 cm
Package Weight (Imperial)
2.400 L
Package Weight (Metric)
1.089 kg
Machine Screw, Stainless Steel material, #8-32 Size, 2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade

JSRM20

Machine Screw, Stainless Steel material, #8-32 Size, 2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade
A machine screw with a flat head and spanner drive, sized 1/4-20 by 2 inches. It is made of stainless steel with a stainless finish and is intended for use with a pre-tapped hole or with a nut. The screw has 2A external threads, a #3 driver size, a head height of 0.153 inch, and a head diameter of 0.477 inch.

21032TP

A machine screw with a flat head and spanner drive, sized 1/4-20 by 2 inches. It is made of stainless steel with a stainless finish and is intended for use with a pre-tapped hole or with a nut. The screw has 2A external threads, a #3 driver size, a head height of 0.153 inch, and a head diameter of 0.477 inch.
APO Tamper Proof Cover Screw, Smooth Matte, Black, Stainless Steel, 10000.139

10000.139

APO Tamper Proof Cover Screw, Smooth Matte, Black, Stainless Steel, 10000.139

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.