Hangers sflw0500100op Flat Washer 1/2 X 1-1/4 in 18-8

Product Description

The HANGERS sflw0500100op is a flat washer designed for use with 1/2-inch fasteners. Constructed from 18-8 stainless steel, it delivers reliable corrosion and wear resistance in demanding environments. The washer measures 1-1/4 inches in outer diameter and 0.065 inches in thickness, providing a broad load-bearing surface that distributes clamping force evenly across the fastened joint. This is a standard hardware component installed by plumbers, HVAC technicians, electricians, marine service pros, and industrial maintenance personnel wherever stainless fastener hardware is required.

This flat washer is suited for a wide range of applications including plumbing, HVAC mounting, marine hardware, and general industrial assembly. Its 18-8 stainless steel composition makes it particularly well-suited for wet, humid, or chemically exposed environments where carbon steel hardware would corrode. It is used alongside 1/2-inch bolts and nuts in both structural and non-structural connections across residential, commercial, and marine installations.

Key Features

• 18-8 stainless steel construction for high corrosion and wear resistance
• 1-1/4 inch outer diameter distributes load across a broad surface area
• 0.065 inch thickness provides consistent clamping performance
• Sized for use with standard 1/2-inch fasteners
• Suitable for wet, humid, and chemically exposed environments

Compatibility

Designed as a standard flat washer for use with 1/2-inch bolts and fasteners in plumbing, HVAC, marine, and industrial applications.

Installation Notes

This washer is installed by any trade working with 1/2-inch bolted connections. Always use appropriate hand tools and torque to specification for the fastener assembly. In plumbing or HVAC applications, follow applicable IPC or mechanical code requirements for fastener hardware. Stainless steel hardware should not be mixed with dissimilar metals in applications where galvanic corrosion is a concern.

Technical Specifications

• Product Type: Flat Washer
• Bolt Size: 1/2 inch
• Outer Diameter: 1-1/4 inches
• Thickness: 0.065 inches
• Material: 18-8 Stainless Steel

Standard Information

• Brand: HANGERS
• Manufacturer Part Number: sflw0500100op