Value Collection AHSW056OY Sae Flat Washer 9/16 in Steel

Product Description

The VALUE COLLECTION AHSW056OY is a Grade 8 steel SAE flat washer designed for 9/16-inch screw applications. It features a zinc yellow dichromate finish that provides corrosion resistance in general industrial and mechanical assemblies. With an inside diameter of 19/32 inches, an outside diameter of 1-3/16 inches, and a thickness of 3/32 inches, this washer meets SAE dimensional standards for load distribution and bearing surface. It is suited for fastener assemblies in HVAC equipment, plumbing fixtures, electrical enclosures, and structural connections where a standard inch-series washer is required.

This washer is used in a wide range of trade and industrial applications requiring a reliable load-spreading fastener component. It fits 9/16-inch fasteners commonly found in mechanical equipment mounting, panel assembly, and pipe hanger installations. The SAE profile provides a larger bearing surface compared to USS-light series washers, making it appropriate for softer base materials or applications with higher clamp-load requirements. Technicians and maintenance professionals working in HVAC, plumbing, and general mechanical service will find this a standard stocking item.

Key Features

• Grade 8 steel construction for high tensile-strength fastener assemblies
• Zinc yellow dichromate finish for corrosion resistance in exposed or outdoor-adjacent installations
• SAE dimensional profile with 19/32-inch ID, 1-3/16-inch OD, and 3/32-inch thickness
• Designed for 9/16-inch screw and bolt applications
• Inch measurement system — compatible with standard SAE fastener tooling and specifications

Compatibility

Designed as a standard SAE flat washer for use with 9/16-inch fasteners in mechanical, HVAC, plumbing, and electrical assembly applications.

Installation Notes

Install with the appropriate 9/16-inch bolt or screw using standard hand or power tools. Ensure the washer seats flush against the bearing surface before torquing the fastener. Follow applicable mechanical or structural codes for fastener assembly in the specific application. Inspect the finish for damage before installation in corrosive environments.