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Description
Here’s an eBay / Google SEO-friendly listing you can copy and paste. I’ve optimized it with strong keywords, clear specs, and buyer-search language.
🔹 eBay Title (SEO Optimized – under 80 chars)
12990106 Flange Nut 7/16-20 Grade 8 P8 Heavy Duty OEM Replacement
🔹 Short SEO Subtitle (optional)
High-Strength 7/16-20 UNF Hex Flange Nut – Lawn & Equipment Hardware
🔹 Item Description (SEO + Buyer Friendly)
12990106 Flange Nut – 7/16-20 UNF – P8 / Grade 8
This is a heavy-duty hex flange nut designed for high-strength and vibration-resistant applications. The integrated flange acts as a washer, helping distribute load evenly and reduce loosening.
✅ Specifications:
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Part Number: 12990106
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Type: Hex Flange Nut
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Thread Size: 7/16-20 (UNF / Fine Thread)
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Grade / Strength: P8 (Equivalent to Grade 8)
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Material: High-strength steel
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Finish: OEM standard (varies by manufacturer)
✅ Features:
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Built-in flange eliminates the need for a washer
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High tensile strength for demanding applications
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Ideal for vibration-prone environments
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OEM-quality replacement part
🔧 Common Applications:
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Lawn mowers & outdoor power equipment
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Commercial & industrial machinery
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Automotive and trailer assemblies
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General mechanical and structural fastening
📦 What You Get:
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1 × 12990106 Flange Nut (7/16-20 P8)
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New, unused, ready to install
🔹 SEO Keywords (Backend / Description Use)
12990106 flange nut, 7/16-20 flange nut, grade 8 flange nut, P8 nut, hex flange nut 7/16, OEM flange nut, lawn mower hardware, heavy duty flange nut, UNF flange nut
