NSI Industries JSRM132 - Machine Screw, Stainless Steel material, 1/4-20 in. Size, 4 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade
NSI Industries

JSRM132

Alternate Item Number: 89232

UPC: 639720892321

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The NSi Industries JSRM132 is a 1/4-20 x 4-inch stainless steel machine screw designed for industrial fastening applications requiring corrosion resistance and durability. Constructed from 18-8 grade stainless steel, this fastener resists rust and corrosion in moist or chemically aggressive environments, making it ideal for outdoor equipment, marine hardware, food processing machinery, and chemical handling systems. The round head with slotted drive allows installation and removal using standard flat-blade screwdrivers, ensuring compatibility with common hand tools. Each pack contains 100 screws, optimized for bulk purchasing in manufacturing, assembly, and maintenance operations. The 1/4-20 thread pitch provides secure engagement in threaded holes or nuts, while the 4-inch length accommodates thick material stacks. Manufactured in the USA, the JSRM132 meets industrial standards for dimensional accuracy and material integrity. Suitable for securing machine components, structural assemblies, and equipment where material longevity and corrosion resistance are critical.
  • 1/4-20 thread size with 4-inch length for deep material engagement
  • 18-8 stainless steel construction resists corrosion and rust
  • Round head with slotted drive for standard tool compatibility
  • 100 screws per pack for bulk industrial purchasing
  • Manufactured in the USA for consistent quality and traceability

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slotted
Head Type
Round
Length
4 IN
Material
Stainless Steel
Material
18-8 Stainless Steel
Series
JSRM
Series
JSRM132
Size
1/4-20 IN
Size
1/4-20 in.
Size
1/4-20 in., 4 in. length
Size
1/4-20 x 4 in.
Type
Machine Screw
Package Dimensions (L x W x H)
3.5 IN x 3.5 IN x 5.75 IN
Package Dimensions (L x W x H)
8.89 cm x 8.89 cm x 14.605 cm
Package Weight (Imperial)
2.380 L
Package Weight (Metric)
1.080 kg
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JSRM26

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JSRM20

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JSRM21

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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.