NSI Industries FSCS3 - 3/16 x 2-1/4 Flat Head Concrete Screw, Silver Mechanical Zinc, Corrosion Resistant finish, Nail Point, Square drive type, 100 per pack
NSI Industries

FSCS3

Alternate Item Number: 39653

UPC: 639720396539

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Minimum Qty: 100

Multiplier: 100

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Overview

The NSi Industries FSCS3 3/16 x 2-1/4" Flat Head Concrete Screw (SKU: FSCS3) is a precision-engineered fastening solution designed for demanding construction and masonry applications. This screw features a 3/16" diameter and 2-1/4" length, providing robust holding power in dense materials like concrete, block, and brick. The silver mechanical zinc finish delivers superior corrosion resistance, ensuring long-term performance in outdoor and high-moisture environments without compromising structural integrity. The nail point design enables rapid, self-starting installation into pre-drilled holes or direct driving into softer masonry, reducing labor time and tool wear. The square drive recess ensures maximum torque transfer from standard square drive bits, eliminating cam-out and slippage during high-torque applications. This design feature is critical for contractors requiring consistent, repeatable fastening without bit degradation. Ideal for structural framing, anchor bolts, electrical conduit mounting, HVAC installations, and general concrete work, the FSCS3 is manufactured in the USA to meet rigorous industrial standards. Each 100-piece pack provides convenience for large-scale projects, reducing downtime from reordering and ensuring job site efficiency. Compatible with standard 3/16" drill bits and square drive drivers, this screw integrates seamlessly into existing workflows while outperforming traditional concrete nails and wedge anchors in pull-out resistance. Key applications include: - Concrete foundation anchoring - Masonry wall tie-downs - Electrical panel and conduit mounting - HVAC duct and equipment fastening - Structural wood-to-concrete connections The FSCS3’s combination of corrosion-resistant zinc plating, square drive torque efficiency, and nail point self-starting capability makes it a cost-effective alternative to adhesive anchors and mechanical expansion bolts in non-critical load applications. Packaged in durable, resealable containers, these screws maintain job site readiness while minimizing waste and contamination.
  • 3/16" diameter x 2-1/4" length for high-holding power in concrete and masonry
  • Silver mechanical zinc finish resists corrosion in outdoor and high-moisture environments
  • Nail point design enables self-starting installation into pre-drilled holes or direct driving
  • Square drive recess prevents cam-out and maximizes torque transfer for efficient fastening
  • 100 screws per pack for bulk project efficiency and reduced reordering downtime

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Silver Coating
Head Color
Silver
Head Type
Flat
Length
2-1/4 in
Size
3/16 IN
Special Features
Features: Twin Lead Threads for Faster Application
Type
Concrete 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)
2.250 L
Package Weight (Metric)
1.021 kg
1/4 x 2-1/4 Flat Head Concrete Screw, Silver Mechanical Zinc, Corrosion Resistant finish, Nail Point, Square drive type, 100 per pack

FSCS30

1/4 x 2-1/4 Flat Head Concrete Screw, Silver Mechanical Zinc, Corrosion Resistant finish, Nail Point, Square drive type, 100 per pack
This is a 1/4 in. x 1-1/4 in. Tapcon concrete screw with a hex washer head and slotted drive. It is made of 410 stainless steel and has a blue Climaseal coating. The sheet lists it as a concrete screw for use with a 3/16 in. x 3-1/2 in. drill bit included in the package.

60721SSJ

This is a 1/4 in. x 1-1/4 in. Tapcon concrete screw with a hex washer head and slotted drive. It is made of 410 stainless steel and has a blue Climaseal coating. The sheet lists it as a concrete screw for use with a 3/16 in. x 3-1/2 in. drill bit included in the package.

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.

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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.

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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.