EMC ESW3-50 1/2" U.S.S. Flat Steel Washers, 50/Box

Product Overview

The EMC ESW3-50 is a zinc-plated U.S.S. flat washer designed for use with 1/2-inch fasteners. Its standard flat washer profile provides a bearing surface between the fastener and connected material for general fastening applications where a 1/2-inch U.S.S. washer is specified. The product is supplied in a standard package of 50.

Key Features & Design

• Functionality: Standard U.S.S. flat washer designed for use with 1/2-inch fasteners.
• Installation context: Intended for fastening applications where a 1/2-inch U.S.S. flat washer matches the fastener size and project requirements.
• Notable specifications: 1/2 in. size; U.S.S. flat washer; zinc-plated material; 50-piece standard package; barcode 718205020036.
• Contractor-relevant details: Verify the required fastener and washer size before installation. The 50-piece package provides a practical quantity for jobsite, maintenance, repair, and shop inventory.

Performance / Benefits

The ESW3-50 provides a standard 1/2-inch U.S.S. flat washer configuration for compatible fastening applications. Its flat profile provides a broader bearing surface between the fastener and connected material, while the zinc-plated construction provides a finished steel fastening component for general installation needs. The 50-piece package supports convenient stocking for routine installation and maintenance work.