The MW138X10 Machinery Washer is a heavy-duty flat washer designed to distribute load and reinforce bolted connections in demanding mechanical applications. With a 1-3/8" inner diameter, 2-1/8" outer diameter, and thick 10-gauge construction, this washer provides a broad, sturdy bearing surface that helps prevent bolt pull-through and protects materials from damage during tightening. Built from durable steel for strength and longevity, it’s ideal for machinery, equipment repairs, and structural fastening—because a strong washer ensures the bolt does its job without chewing up everything around it.
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Key Features / Specifications
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