NSI Industries CSH20F25 - 1/4 x 1-1/4 HWH 5/16Hd Slot Blue Conccrete Screw u/m 25
NSI Industries

CSH20F25

Alternate Item Number: 87122

UPC: 639720871227

Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The NSi Industries CSH20F25 is a 1/4-inch diameter by 1-1/4-inch long concrete screw designed for secure fastening in concrete, masonry, and block applications. Its blue corrosion-resistant coating improves visibility on job sites and provides basic rust protection. The 5/16-inch hex slot head accepts standard drivers, enabling fast installation without specialized tooling. Each box contains 25 screws, ideal for both professional contractors and DIYers tackling concrete mounting tasks. The screw’s length ensures deep embedment for maximum pull-out resistance in dense substrates. Compatible with common 1/4-inch concrete anchors, it suits electrical, plumbing, HVAC, and structural attachments. Manufactured in the USA by NSi Industries, a trusted name in fastening solutions since 1978, the CSH20F25 meets industry standards for concrete screw performance. Its design eliminates the need for pre-drilling or anchors in many applications, reducing installation time and labor costs.
  • 1/4" diameter x 1-1/4" length for deep embedment in concrete
  • Blue corrosion-resistant coating for visibility and rust protection
  • 5/16" hex slot head fits standard drivers
  • 25 screws per unit for small to medium projects
  • Made in USA by NSi Industries, UNSPSC 31162103

Specifications

Color
Blue
Material
Steel
Mounting Type
Concrete Screw
Series
CSH
Series
CSH20F
Size
1/4" x 1-1/4"
Package Dimensions (L x W x H)
3 IN x 3 IN x 3.6 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 9.144 cm
Package Weight (Imperial)
0.450 L
Package Weight (Metric)
0.204 kg
1/4 x 2-1/4 HWH 5/16Hd SL Blue Concrete Screw u/m 1,000

CSH30FM

1/4 x 2-1/4 HWH 5/16Hd SL Blue Concrete Screw u/m 1,000
A light-duty plastic anchor for use in drywall, concrete, hollow block, or brick. It is made of engineered plastic and comes in a red conical design. The anchor is sized for #10 to #12 screws, measures 1.000 in. long, and requires a 1/4 in. drill size.

59412J

A light-duty plastic anchor for use in drywall, concrete, hollow block, or brick. It is made of engineered plastic and comes in a red conical design. The anchor is sized for #10 to #12 screws, measures 1.000 in. long, and requires a 1/4 in. drill size.

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.