NSI Industries TP144SBC - Machine Screw, Stainless Steel material, 1/2-13 in. Size, 3 in. length, Button head, Hex Pin drive type, 100 per pack, 18-8 grade
NSI Industries

TP144SBC

Alternate Item Number: 30515

UPC: 639720305159

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

NSI Industries TP144SBC is a precision-engineered 1/2-13 x 3-inch stainless steel machine screw designed for heavy-duty industrial applications requiring corrosion-resistant fastening. Manufactured from 18-8 grade stainless steel, this screw combines a button head profile with a hex pin drive for superior torque transfer and secure attachment in demanding environments. The 3-inch length provides extended thread engagement for increased pull-out resistance, making it ideal for metal fabrication, machinery assembly, and structural applications where reliability is critical. Key specifications include a 1/2-13 thread pitch for compatibility with standard tapped holes, a button head design that minimizes surface protrusion while distributing load evenly, and a hex pin drive that resists cam-out during installation. The 18-8 stainless steel composition ensures excellent resistance to corrosion, oxidation, and chemical exposure, maintaining integrity in harsh conditions including marine, chemical processing, and outdoor environments. This machine screw is packaged in a 100-piece bulk pack for efficient inventory management and cost-effective procurement. Typical applications include equipment mounting, panel fastening, machinery assembly, and general-purpose industrial fastening where a low-profile head and secure drive type are required. The hex pin drive prevents stripping during high-torque installations, reducing rework and improving assembly efficiency. NSI Industries, a trusted US-based manufacturer, produces this screw to meet industrial standards for dimensional accuracy and material integrity. The 1/2-13 thread size is compatible with standard hardware, and the 3-inch length accommodates thick material stacks or deep threaded engagements. For projects requiring durable, long-lasting fastening in corrosive or high-stress environments, the TP144SBC delivers consistent performance with minimal maintenance requirements.
  • Material: 18-8 stainless steel for superior corrosion resistance
  • Drive Type: Hex pin for high torque transfer and reduced cam-out
  • Head Style: Button head for low-profile, even load distribution
  • Thread Size: 1/2-13 for compatibility with standard tapped holes
  • Length: 3 inches for extended thread engagement and pull-out resistance

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Hex Pin
Head Type
Button
Length
3 IN
Material
Stainless Steel
Size
1/2-13 IN
Type
Machine Screw
Package Dimensions (L x W x H)
7.25 IN x 6.75 IN x 3.25 IN
Package Dimensions (L x W x H)
18.415 cm x 17.145 cm x 8.255 cm
Package Weight (Imperial)
16.100 L
Package Weight (Metric)
7.303 kg
10-32 x 3 Round Hd Phillips Machine Screw 18-8 Stainless Steel

JSRM190P

10-32 x 3 Round Hd Phillips Machine Screw 18-8 Stainless Steel
Machine Screw, Stainless Steel material, #6-32 Size, 3/4 in. length, Flat head, Star Pin drive type, T10 driver size

TP201SFC

Machine Screw, Stainless Steel material, #6-32 Size, 3/4 in. length, Flat head, Star Pin drive type, T10 driver size
18-8 Series Type Machine Screw, Stainless Steel material, #10-32 Size, 3 in. length, Flat head, Phillips drive type, 100 per pack

JFMP94SS

18-8 Series Type Machine Screw, Stainless Steel material, #10-32 Size, 3 in. length, Flat head, Phillips drive type, 100 per pack
18-8 Series Type Machine Screw, Stainless Steel material, #6-32 Size, 3 in. length, Flat head, Phillips drive type, 100 per pack

JFMP142SS

18-8 Series Type Machine Screw, Stainless Steel material, #6-32 Size, 3 in. length, Flat head, Phillips drive type, 100 per pack
10-24 x 3 Flat Hd Phillips Machine Screw S.S.

JFMP127SS

10-24 x 3 Flat Hd Phillips Machine Screw S.S.
6-32 x 3 Pan Hd Spanner Tamper Proof Machine Screw 18-8 SS

TP326SPC

6-32 x 3 Pan Hd Spanner Tamper Proof Machine Screw 18-8 SS
8-32 x 2-1/2 Flat Hd Phil Machine Screw 18-8 SS

JFMP90SS

8-32 x 2-1/2 Flat Hd Phil Machine Screw 18-8 SS
8-32 x 2-1/2 Round Hd Phillips Machine Screw 18-8 SS

JSRM36P

8-32 x 2-1/2 Round Hd Phillips Machine Screw 18-8 SS
14-20 x 2-1/2 Flat Head Phillips Machine Screw 18-8 Stainless Steel

JFMP107SS

14-20 x 2-1/2 Flat Head Phillips Machine Screw 18-8 Stainless Steel
8-32 x 2-1/2 Pan Head Phillips Machine Screw 18-8 Stainless Steel

JSPMP22SS

8-32 x 2-1/2 Pan Head Phillips Machine Screw 18-8 Stainless Steel
Machine Screw, Stainless Steel material, #10-32 Size, 2-1/2 in. length, Pan head, Phillips drive type, 100 per pack, 18-8 grade

JSPMP38SS

Machine Screw, Stainless Steel material, #10-32 Size, 2-1/2 in. length, Pan head, Phillips drive type, 100 per pack, 18-8 grade
18-8 Series Type Machine Screw, Stainless Steel material, #6-32 Size, 2-1/2 in. length, Flat head, Phillips drive type, 100 per pack

JFMP140SS

18-8 Series Type Machine Screw, Stainless Steel material, #6-32 Size, 2-1/2 in. length, Flat head, Phillips drive type, 100 per pack

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.