NSI Industries JSW73G - Flat Washer, Galvanized finish, 5/8 in. outside diameter, 9/32 in. inside diameter, 1/4 in. fits bolt sizes, 100 per pack
NSI Industries

JSW73G

Alternate Item Number: 84173

UPC: 639720841732

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JSW73G Galvanized Flat Washer (SKU: JSW73G) is a precision-engineered hardware component designed for industrial and construction fastening applications. This washer features a 5/8-inch outside diameter (OD) and a 9/32-inch inside diameter (ID), specifically engineered to accommodate 1/4-inch bolt sizes. Its galvanized steel construction provides a protective zinc coating that resists corrosion, ensuring reliable performance in environments exposed to moisture, chemicals, or outdoor conditions. Each pack contains 100 washers, making it ideal for bulk projects requiring consistent, high-quality fasteners. This flat washer distributes load evenly across surfaces, reducing stress on fastened components and preventing loosening under vibration or dynamic loads. It is manufactured to standard hardware specifications, ensuring compatibility with common 1/4-inch bolts and fasteners. The JSW73G is suitable for a wide range of applications, including machinery assembly, structural framing, HVAC systems, electrical installations, and general construction projects. Its galvanized finish enhances durability, extending service life in demanding conditions while maintaining cost-effectiveness for large-scale deployments. Key benefits include: - Corrosion resistance for long-term reliability in harsh environments. - Precise dimensions (5/8" OD, 9/32" ID) for exact fitment with 1/4" bolts. - Bulk packaging (100 washers per pack) for efficient procurement and inventory management. - Compliance with standard hardware specifications for professional-grade performance. NSi Industries, a trusted manufacturer of industrial fasteners, produces the JSW73G to meet the rigorous demands of engineers, contractors, and maintenance professionals who require dependable, high-quality hardware solutions. Whether used in mechanical assemblies, piping systems, or structural connections, this washer delivers consistent performance and load distribution for secure, long-lasting installations.
  • 5/8" outside diameter (OD) for broad surface coverage
  • 9/32" inside diameter (ID) fits 1/4" bolts precisely
  • Galvanized steel construction resists corrosion in harsh environments
  • 100 washers per pack for bulk procurement and inventory efficiency
  • Load-distributing design prevents loosening under vibration and stress

Specifications

Application
Metal to Metal
Finish
Galvanized
Fits Bolt Sizes
1/4 IN
Inside Diameter
9/32 IN
Material
Galvanized Steel
Outside Diameter
0.625 in
Size
5/8 in. OD, 9/32 in. ID
Size
5/8" OD, 9/32" ID, 1/4" bolt
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)
0.680 L
Package Weight (Metric)
0.308 kg
5/16 Flat SAE Washer Galvanized

JSW74G

5/16 Flat SAE Washer Galvanized
Washer, Flat, Size 1/4 Inch, Steel

ZE147 1/4-10

Washer, Flat, Size 1/4 Inch, 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".

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