NSI Industries JSW72 - Flat Washer, Steel material, Zinc Chromate finish, 1/2 in. outside diameter, 7/32 in. inside diameter, 10 in. fits bolt sizes, 100 per pack
NSI Industries

JSW72

Alternate Item Number: 80500

UPC: 639720805000

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JSW72 Flat Washer (SKU: JSW72) is a precision-engineered steel washer designed for industrial, construction, and automotive applications requiring reliable load distribution and corrosion resistance. Manufactured by NSi Industries, a trusted U.S.-based supplier of industrial fasteners, this washer features a 1/2-inch outside diameter (OD) and a 7/32-inch inside diameter (ID), making it compatible with bolts up to 10 inches in length. The steel construction provides robust mechanical strength, while the zinc chromate finish delivers superior corrosion resistance, protecting against rust and environmental degradation in demanding environments such as machinery, structural assemblies, and automotive systems. Key specifications include a 1/2-inch OD and 7/32-inch ID, ensuring a secure fit for standard bolt sizes. The zinc chromate coating enhances durability and extends the washer's service life, making it ideal for outdoor installations, high-moisture environments, and applications exposed to chemicals or abrasive conditions. Packaged in quantities of 100, the JSW72 is optimized for bulk procurement, reducing procurement time and inventory overhead for large-scale projects. Common applications include use in construction frameworks, machinery assemblies, automotive undercarriages, and electrical enclosures where load distribution and fastener protection are critical. The washer's design meets industry standards for dimensional accuracy and material integrity, ensuring consistent performance in both static and dynamic load-bearing scenarios. Trust NSi Industries for fasteners that deliver precision, reliability, and long-term value in industrial and commercial projects.
  • Material: High-strength steel for reliable load distribution
  • Finish: Zinc chromate coating for superior corrosion resistance
  • Dimensions: 1/2" outside diameter, 7/32" inside diameter
  • Compatibility: Fits bolts up to 10 inches in length
  • Packaging: 100 washers per pack for bulk efficiency

Specifications

Application
Metal to Metal
Finish
Zink Chromate
Fits Bolt Sizes
10 IN
Inside Diameter
7/32 IN
Material
Steel
Outside Diameter
0.5 in
Standard
SAE
Type
Flat Washer
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)
0.320 L
Package Weight (Metric)
0.145 kg
Stud Anchor, 1/2 in. diameter, 5-1/2 in. length, 2-1/4 in. minimum embedment depth, 1-1/4 in. thread length, 1/2 in. drill size, Hex head, Steel material, Zinc Chromate finish, 25 per pack

JTS4512

Stud Anchor, 1/2 in. diameter, 5-1/2 in. length, 2-1/4 in. minimum embedment depth, 1-1/4 in. thread length, 1/2 in. drill size, Hex head, Steel material, Zinc Chromate finish, 25 per pack

Frequently Asked Questions

What product series does this specification sheet cover?

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

What washer types are included in the JSW series?

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

What is the product name for JSW72?

The document identifies the product as a Flat (SAE) Washer.

Who is the manufacturer of this washer?

The document lists Metallics as the manufacturer.

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