Authorized NSI Industries Distributor
NSI Industries JTA516334 - Hollow Block T-Anchor, 5/16 x 3-3/4 in. Size, 5/16 in. drill size, 2-7/8 in. thread length, Steel material, Zinc Chromate finish, 25 per pack
More images
NSI Industries

JTA516334

Alternate Item Number: 80835

UPC: 639720808353

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The NSi Industries Hollow Block T-Anchor (SKU: JTA516334) is a precision-engineered fastening solution designed for secure anchoring in hollow block masonry and concrete applications. This anchor features a 5/16-inch diameter and a 3-3/4-inch overall length, with a 2-7/8-inch thread length for deep engagement in base materials. Constructed from high-strength steel with a zinc chromate finish, it delivers reliable corrosion resistance in demanding environments, including industrial, commercial, and construction settings. Ideal for wall mounting, equipment fastening, and structural reinforcement, this T-anchor provides a stable and load-bearing connection in hollow block walls, cinder blocks, and thin concrete surfaces. The zinc chromate coating ensures long-term durability against moisture, chemicals, and abrasion, making it suitable for both indoor and outdoor applications. Each pack contains 25 anchors, providing a cost-effective solution for bulk projects while maintaining consistent quality and performance. Compatible with standard 5/16-inch drill bits, this anchor simplifies installation by requiring minimal preparation—simply drill a hole to the specified diameter and embed the anchor to the required depth. The design allows for easy insertion and expansion, ensuring a tight fit that resists vibration and pull-out forces. Whether used in HVAC installations, electrical conduit mounting, signage attachment, or machinery securing, the NSi Industries Hollow Block T-Anchor delivers dependable holding power where traditional fasteners may fail. Backed by NSi Industries’ reputation for durable fastening solutions, this anchor meets the demands of professional contractors, builders, and industrial maintenance teams who require reliable hardware for hollow block applications. Trust in a product that combines precise engineering with robust materials to provide a fastening solution that performs under pressure.
  • 5/16-inch diameter with 3-3/4-inch overall length for deep thread engagement
  • 2-7/8-inch thread length ensures strong hold in hollow block and concrete
  • Steel construction with zinc chromate finish for corrosion resistance
  • Compatible with 5/16-inch drill bit for easy installation
  • 25 anchors per pack for cost-effective bulk applications

Specifications

Application
Hollow Wallblock
Drill Size
5/16 IN
Finish
Zink Chromate
Head Type
T-Anchor
Material
Steel
Size
5/16 x 3-3/4 IN
Thread Length
2-7/8 IN
Type
Hollow Block T-Anchor
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)
2.310 L
Package Weight (Metric)
1.048 kg
Drop-In Anchor Setting Tool, Steel, 5/8-11 in. size, 1 per pack.

DIA58T

Drop-In Anchor Setting Tool, Steel, 5/8-11 in. size, 1 per pack.
Hollow Block T-Anchor, 3/8 x 3-1/4 in. Size, 3/8 in. drill size, 2-1/4 in. thread length, Steel material, Zinc Chromate finish, 25 per pack

JTA38314

Hollow Block T-Anchor, 3/8 x 3-1/4 in. Size, 3/8 in. drill size, 2-1/4 in. thread length, Steel material, Zinc Chromate finish, 25 per pack
Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 1/8 - 1/2 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included

J1002

Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 1/8 - 1/2 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included
Hollow Wall Screw Anchor, 3/16 in. Size, 7/16 in. drill size, 1/8 - 5/8 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included

J1004

Hollow Wall Screw Anchor, 3/16 in. Size, 7/16 in. drill size, 1/8 - 5/8 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included
Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 1/8 - 13/16 in. grip range, Phillips head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included

J6726

Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 1/8 - 13/16 in. grip range, Phillips head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included
Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 1/16 - 1/4 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included

J1001

Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 1/16 - 1/4 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included
Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 5/8 - 7/8 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included

J1003

Hollow Wall Screw Anchor, 1/8 in. Size, 5/16 in. drill size, 5/8 - 7/8 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 100 per pack, Combo Head Machine Screw included
Hollow Wall Screw Anchor, 1/4 in. Size, 1/2 in. drill size, 1/8 - 5/8 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 50 per pack, Combo Head Machine Screw included

J1006

Hollow Wall Screw Anchor, 1/4 in. Size, 1/2 in. drill size, 1/8 - 5/8 in. grip range, Phillips/Slotted head, Steel material, Zinc Chromate finish, 50 per pack, Combo Head Machine Screw included

Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to all Hollow Block T-Anchors in the JTA series.

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.