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The VALUE COLLECTION SBFW008OP-100BX is a standard flat washer sized for No. 8 screws, manufactured from silicon bronze with a plain finish. It features an inside diameter of 0.188 inches, an outside diameter of 0.375 inches (3/8 inch), and a thickness of 0.049 inches. Silicon bronze offers strong corrosion resistance in marine, coastal, and high-moisture environments, making this washer a reliable choice where standard steel hardware would corrode prematurely. This package contains 100 washers. Licensed tradespeople and maintenance professionals working in corrosive or wet environments commonly specify silicon bronze fastener hardware for longevity and code compliance.
This flat washer is suited for residential and commercial applications where No. 8 fasteners are used alongside corrosion-resistant hardware. Typical use cases include marine woodwork, dock construction, plumbing fixture mounting, electrical enclosure assembly in wet locations, and general mechanical assembly where moisture or chemical exposure is a concern. The plain finish preserves the natural silicon bronze surface without additional plating or coating.
Designed as a standard flat washer for use with No. 8 screws in inch-measurement fastener assemblies requiring silicon bronze hardware.
Install using hand tools appropriate for the fastener type. Ensure the washer is seated flat against the bearing surface before torquing the fastener. Silicon bronze hardware should not be mixed with dissimilar metals in direct contact where galvanic corrosion is a risk. Follow applicable mechanical and electrical codes when specifying fastener hardware in regulated installations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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