Value Collection R63092889 Standard Flat Washer Size 20 Brass

Product Description

The VALUE COLLECTION R63092889 is a standard flat washer designed for use with size 20 screws. Manufactured from brass with a plain finish, this washer distributes load across fastened surfaces to protect materials and maintain joint integrity. The brass construction offers natural corrosion resistance, making it suitable for applications where moisture exposure is a concern. It measures 0.339 inches inner diameter, 0.868 inches outer diameter, and 0.057 inches thick, conforming to standard inch-system dimensions. Licensed tradespeople and maintenance professionals working with brass or copper fastener assemblies will find this washer a practical hardware component for both new installations and repair work.

This flat washer is used in residential and commercial maintenance, plumbing, and general mechanical assemblies where a size 20 screw is the primary fastener. Its plain brass finish integrates cleanly into applications where galvanic compatibility with copper or brass hardware is required. Typical install scenarios include pipe flange assemblies, electrical enclosures, and equipment mounting applications where load spreading and surface protection are necessary.

Key Features

• Brass construction provides inherent corrosion resistance in damp or wet environments
• Plain finish with no additional coating, maintaining dimensional accuracy
• Inner diameter of 0.339 inches fits size 20 screws with standard clearance
• Outer diameter of 0.868 inches provides adequate load distribution across fastened surfaces
• Thickness of 0.057 inches meets standard flat washer specifications for size 20 hardware
• Inch-system dimensions for direct use with standard SAE fastener assemblies

Compatibility

Designed as an OEM-style replacement or standard-use flat washer compatible with size 20 screw fastener assemblies requiring inch-system brass hardware.

Installation Notes

Installation is performed by hand or with standard wrenches and is appropriate for any trade professional working with size 20 fastener assemblies. Power down or de-energize any electrical or mechanical system before disassembling fastened joints. Ensure mating surfaces are clean and free of debris before seating the washer. Verify galvanic compatibility with adjacent metals to avoid accelerated corrosion in mixed-metal assemblies.