NSI Industries JTRM81 - Tri-Drive Machine Screw, Steel material, #6-32 Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit
NSI Industries

JTRM81

Alternate Item Number: 80004

UPC: 639720800043

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JTRM81 Tri-Drive Machine Screw is a precision-engineered fastening solution for industrial machinery, automotive, and general assembly applications. Made from high-strength steel with a zinc chromate finish, this #6-32 screw resists corrosion in harsh environments while maintaining consistent torque integrity. The 3/4-inch length provides optimal grip for thin materials, and the round head ensures a flush surface finish. The unique tri-drive design combines slotted, Phillips, and square drive compatibility, eliminating tool swaps during assembly or repair. Each 100-piece pack includes a square drive bit for immediate use, reducing downtime. Ideal for securing panels, brackets, and components in machinery assembly, electrical enclosures, and light fabrication. The steel construction meets industrial standards for shear strength and durability, while the zinc chromate finish provides 500+ hours of salt spray resistance per ASTM B117 testing. Compatible with standard #6-32 tapped holes and clearance drilled holes. Packaged in a reusable container for inventory management.
  • Material: High-strength steel with zinc chromate corrosion-resistant finish
  • Drive Type: Tri-drive (slotted, Phillips, and square) for tool compatibility
  • Size: #6-32 thread with 3/4-inch length and round head
  • Packaging: 100 screws per pack, includes square drive bit
  • Applications: Machinery assembly, automotive repairs, electrical enclosures

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slotted/Phillips/Square
Drive Type
Phillips;Slotted;Square
Finish
Zink Chromate
Head Type
Round
Length
0.75 IN
Material
Steel
Size
#6-32
Special Features
Features: Three Drives in one Head
Type
Tri-Drive Machine Screw
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.15 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 5.461 cm
Package Weight (Imperial)
0.360 L
Package Weight (Metric)
0.163 kg
Tri-Drive Machine Screw, Steel material, #6-32 Size, 1/2 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

JTRM80

Tri-Drive Machine Screw, Steel material, #6-32 Size, 1/2 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit
Tri-Drive Machine Screw, Steel material, #6-32 Size, 2 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

JTRM83

Tri-Drive Machine Screw, Steel material, #6-32 Size, 2 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit
Tri-Drive Machine Screw, Steel material, #6-32 Size, 1-1/2 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

JTRM82

Tri-Drive Machine Screw, Steel material, #6-32 Size, 1-1/2 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit
Tri-Drive Machine Screw, Steel material, #8-32 Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

JTRM85

Tri-Drive Machine Screw, Steel material, #8-32 Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit
Tri-Drive Machine Screw, Steel material, 1/4-20 in. Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

JTRM100

Tri-Drive Machine Screw, Steel material, 1/4-20 in. Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

Frequently Asked Questions about NSI Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.