{"product_id":"mcmaster-90499a837-high-strength-steel-hex-nut-sae-grade-8-3-4-10-unc-pack-of-25","title":"McMaster 90499A837 High-Strength Steel Hex Nut, SAE Grade 8, 3\/4\"-10 UNC, Pack of 25","description":"\u003cp\u003eThe most commonly used hex nuts, these are suitable for fastening most machinery and equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh-Strength Steel\u003c\/strong\u003e — Rated Grade 8, Grade C, or Class 10, these nuts are about 25% stronger than medium-strength steel nuts. They are commonly used to fasten components in valves, pumps, motors, and other high-stress applications. 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