{"product_id":"pro-grade-1-4-20-hex-lock-nuts-featuring-secure-ny","title":"Pro Grade 1\/4 20 Hex Lock Nuts Featuring Secure Nylon Insert Design Zinc Plated Steel Construction 50 Piece Pack Delivers Maximum Threadlock Strength And Superior Rust Protection For Every Weekend Warrior Build","description":"\u003cdiv\u003e\n\u003cp\u003ePack of 50 Zinc Plated 1\/4 20 Hex Lock Nuts\u003cbr\u003e✔️ 7\/16 drive,.30 height, durable nylon insert grip\u003c\/p\u003e \u003cp\u003eThese 1\/4 inch 20 thread hex lock nuts feature a resilient nylon insert that grips bolts securely without cross threading. Sold in a convenient 50 piece pack, they are ideal for automotive underhood projects, workshop jigs, and heavy duty machinery maintenance where vibration caused loosening is a constant worry.\u003c\/p\u003e ✅ Nominal size matches 1\/4 inch diameter fasteners\u003cbr\u003e\n✅ Features a consistent 20 threads per inch pitch\u003cbr\u003e\n✅ Holds thermal stability up to 250 degrees F\u003cbr\u003e\n✅ Corrosion resistant zinc coating for outdoor work\u003cbr\u003e\n✅ Requires a standard 7\/16 inch socket wrench\u003cbr\u003e\n✅ Overall nut thickness measures exactly.30 inch\u003cbr\u003e \u003cp\u003e💡 How do nylon insert lock nuts prevent bolt failure on vibrating car engines and farm equipment?\nThese anti rotation fasteners solve loose bolt failures by pinching the shaft with a controlled elastic grip.\n- Friction based locking mechanism maintains steady preload through rough road surfaces\n- Resilient thermoplastic collar absorbs acoustic energy and stops metallic rattling sounds\n- Standard conversion aligns perfectly with SAE hardware replacements\n- Quick installation routine requires zero specialized tools or torque calculators\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49240314708203,"sku":"VXB07DGM5ZKC","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61hcYrrSNmL_27c70ddd-b89b-4698-8c72-5085228bc851.jpg?v=1786897277","url":"https:\/\/vxb.com\/products\/pro-grade-1-4-20-hex-lock-nuts-featuring-secure-ny","provider":"VXB Bearings","version":"1.0","type":"link"}