NSI Industries JSW78 - Flat Washer, Steel material, Zinc Chromate finish, 1-1/2 in. outside diameter, 13/16 in. inside diameter, 3/4 in. fits bolt sizes, 100 per pack
NSI Industries

JSW78

Alternate Item Number: 80506

UPC: 639720805062

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JSW78 Flat Washer (SKU: JSW78) is a precision-engineered fastening component designed for industrial applications requiring reliable load distribution and surface protection. Constructed from durable steel with a corrosion-resistant Zinc Chromate finish, this washer is built to withstand demanding operational conditions. It features a 1-1/2 inch outside diameter (OD) and a 13/16 inch inside diameter (ID), making it specifically compatible with 3/4 inch bolt sizes. This precise sizing ensures optimal fit and prevents damage to mating surfaces during assembly. The Zinc Chromate finish provides a protective barrier against rust and environmental degradation, extending the service life of the assembly. Each pack contains 100 washers, offering an economical solution for bulk purchasing in manufacturing, construction, and mechanical assembly projects. Manufactured in the USA, the JSW78 meets stringent industry standards for quality and performance. This flat washer is an essential hardware component for ensuring secure and stable mechanical connections across a variety of industrial equipment and structures. Its robust construction and protective coating make it suitable for applications where vibration, stress, and environmental exposure are common factors. Trust NSi Industries for dependable fasteners that contribute to the integrity and longevity of your projects.
  • Durable steel construction for industrial use
  • Corrosion-resistant Zinc Chromate finish
  • 1-1/2 inch outside diameter (OD)
  • 13/16 inch inside diameter (ID) for 3/4 inch bolt sizes
  • Packaged in quantities of 100 for bulk applications

Specifications

Application
Metal to Metal
Finish
Zink Chromate
Fits Bolt Sizes
3/4 IN
Inside Diameter
13/16 IN
Material
Steel
Outside Diameter
1.5 in
Standard
SAE
Type
Flat Washer
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)
4.220 L
Package Weight (Metric)
1.914 kg
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Frequently Asked Questions

What type of washer is this product?

It is a Flat (SAE) Washer.

What product series does this specification sheet cover?

This specification sheet applies to all Flat (SAE) Washers in the JSW series.

What washer materials are included in the JSW series?

The JSW series includes domestic steel zinc, 18-8 stainless steel, and 316 stainless steel washers.

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