NSI Industries JLWHA175 - Split Lock Washer, 1/2 in., Alloy Steel, Zinc Chromate finish, 100 per pack, Yellow, For use with Grade 5 & Grade 8 Alloy Steel.
NSI Industries

JLWHA175

Alternate Item Number: 20175

UPC: 639720201758

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JLWHA175 is a 1/2-inch split lock washer designed for secure and reliable fastening in demanding applications. Constructed from high-strength alloy steel, this washer provides exceptional resistance to deformation under significant load, ensuring the integrity of bolted joints. Its durable zinc chromate finish offers robust corrosion protection, making it suitable for use in industrial settings, outdoor environments, and applications exposed to moisture or corrosive elements. Engineered for compatibility with Grade 5 and Grade 8 alloy steel fasteners, the JLWHA175 effectively prevents loosening caused by vibration, shock, or torque fluctuations, thereby maintaining critical joint security and preventing premature failure. This product is sold in convenient packs of 100, offering an economical solution for projects requiring bulk quantities, such as those in the construction, automotive repair, and heavy machinery manufacturing sectors. The distinct yellow color coding of the JLWHA175 facilitates rapid identification within inventory management systems or during assembly line operations, improving efficiency and reducing errors. Manufactured in the USA, this split lock washer adheres to industry standards for mechanical fasteners, guaranteeing consistent and dependable performance in critical assemblies where fastener reliability is paramount. SKU: JLWHA175. UNSPSC Code: 31161837.
  • 1/2 inch size for compatibility with standard bolts and screws
  • Constructed from durable alloy steel for superior strength and longevity
  • Yellow zinc chromate finish provides excellent corrosion resistance
  • Designed for use with Grade 5 and Grade 8 alloy steel fasteners
  • Sold in a pack of 100 for convenience and cost-effectiveness

Specifications

Color
Yellow
Material
Alloy Steel
Size
1/2 in
Size
1/2 IN.
Type
Lock Washer
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.7 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 6.858 cm
Package Weight (Imperial)
1.290 L
Package Weight (Metric)
0.585 kg
Split Lock Washer, 5/16 in, Alloy Steel, Zinc Chromate finish, 100 per pack, Yellow, For use with Grade 5 & Grade 8 Alloy Steel

JLWHA173

Split Lock Washer, 5/16 in, Alloy Steel, Zinc Chromate finish, 100 per pack, Yellow, For use with Grade 5 & Grade 8 Alloy Steel
Split Lock Washer, 1/4 in., Alloy Steel, Zinc Chromate finish, 100 per pack, Yellow, For use with Grade 5 & Grade 8 Alloy Steel.

JLWHA172

Split Lock Washer, 1/4 in., Alloy Steel, Zinc Chromate finish, 100 per pack, Yellow, For use with Grade 5 & Grade 8 Alloy Steel.
3/4 in. Split Lock Washer Grade 8 Yellow Zinc 100 ct

JG8LW178

3/4 in. Split Lock Washer Grade 8 Yellow Zinc 100 ct

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.