Authorized NSI Industries Distributor
NSI Industries JG8WW84 - USS Flat Washer, Hardened Steel material, Zinc Chromate finish, 2-1/4 in. outside diameter, 15/16 in. inside diameter, 7/8 in. fits bolt sizes, 100 per pack. For use with Grade 5 and Grade 8 Bolt and Nut.
NSI Industries

JG8WW84

Alternate Item Number: 81439

UPC: 639720814392


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSI Industries USS Flat Washer (SKU: JG8WW84) is a hardened steel washer designed for heavy-duty industrial applications requiring high load distribution and corrosion resistance. Constructed from hardened steel, this washer provides superior strength and wear resistance compared to standard flat washers, making it ideal for use with Grade 5 and Grade 8 bolts and nuts. The zinc chromate finish offers excellent corrosion protection in outdoor and industrial environments, ensuring long-term reliability. With an outside diameter of 2-1/4 inches and an inside diameter of 15/16 inches, this washer fits bolt sizes up to 7/8 inches, providing a secure fit for heavy mechanical assemblies. Packaged in quantities of 100, the JG8WW84 is suitable for construction, manufacturing, and mechanical systems where consistent performance under stress is critical. The hardened steel construction distributes load evenly, reducing the risk of bolt failure and extending the lifespan of connected components. This washer meets industrial standards for strength and durability, making it a dependable choice for demanding applications.
  • Hardened steel construction for superior load distribution and wear resistance
  • Zinc chromate finish provides excellent corrosion protection in industrial environments
  • Outside diameter: 2-1/4 inches, inside diameter: 15/16 inches
  • Fits bolt sizes up to 7/8 inches; compatible with Grade 5 and Grade 8 bolts and nuts
  • Packaged in quantities of 100 for bulk industrial and construction use

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Zink Chromate
Fits Bolt Sizes
7/8 IN
Inside Diameter
15/16 IN
Material
Hardened Steel
Material Quality
Hardened Steel
Outside Diameter
2.25 in
Standard
USA
Type
Wrought Washer
Package Dimensions (L x W x H)
4.5 IN x 4.5 IN x 7.25 IN
Package Dimensions (L x W x H)
11.43 cm x 11.43 cm x 18.415 cm
Package Weight (Imperial)
13.070 L
Package Weight (Metric)
5.929 kg
USS Flat Washer, Hardened Steel material, Zinc Chromate finish, 2 in. outside diameter, 13/16 in. inside diameter, 3/4 in. fits bolt sizes, 100 per pack. For use with Grade 5 and Grade 8 Bolt and Nut.

JG8WW85

USS Flat Washer, Hardened Steel material, Zinc Chromate finish, 2 in. outside diameter, 13/16 in. inside diameter, 3/4 in. fits bolt sizes, 100 per pack. For use with Grade 5 and Grade 8 Bolt and Nut.
Washer, Flat, Size 1/4 Inch Rod, Steel

H 117 A

Washer, Flat, Size 1/4 Inch Rod, Steel
This is a flat cut washer for use around a bolt or screw, between the fastener bearing surface and the attached part. It is made of steel with a zinc plated finish and is silver in color. The washer is sized for 1/2" bolts and has an inside diameter of 0.531", outside diameter of 1.063", and thickness of 0.094".

40340SAEJ

This is a flat cut washer for use around a bolt or screw, between the fastener bearing surface and the attached part. It is made of steel with a zinc plated finish and is silver in color. The washer is sized for 1/2" bolts and has an inside diameter of 0.531", outside diameter of 1.063", and thickness of 0.094".
USS Flat Washer, Hardened Steel material, Zinc Chromate finish, 1-3/4 in. outside diameter, 11/16 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack. For use with Grade 5 and Grade 8 Bolt and Nut.

JG8WW86

USS Flat Washer, Hardened Steel material, Zinc Chromate finish, 1-3/4 in. outside diameter, 11/16 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack. For use with Grade 5 and Grade 8 Bolt and Nut.
5/16 Grade 5 USS Flat Washer, Steel, Zinc, U/M 100

JG5WW81

5/16 Grade 5 USS Flat Washer, Steel, Zinc, U/M 100
Flat Washer, Silicon Bronze material, 1-5/16 in. outside diameter, 21/32 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack

JSBW58

Flat Washer, Silicon Bronze material, 1-5/16 in. outside diameter, 21/32 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack
Flat Washer, Steel material, Zinc Chromate finish, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack

JSW79

Flat Washer, Steel material, Zinc Chromate finish, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack
Flat Washer, Stainless Steel material, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack, 18-8 grade

JSSW20

Flat Washer, Stainless Steel material, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack, 18-8 grade

Frequently Asked Questions about NSI Industries

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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.

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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.

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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.

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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.

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