{"product_id":"nail-hole-insert-pull-thru-3-8-stem-20-bx-2","title":"KEX KEX-379 Nail Hole Insert, Pull-Thru, 3\/8\" Stem (20\/Box)","description":"\u003cstyle\u003e\n\/* Basic styling *\/\n.product-content-wrapper {\n    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;\n    max-width: 1000px;\n    margin: 0 auto;\n    padding: 0 15px 3rem 15px !important;\n    color: #333;\n    line-height: 1.6;\n}\n.product-content-wrapper section {\n    margin: 40px 0;\n}\n\/* Clearfix for all sections to contain floated elements *\/\n.product-content-wrapper section::after {\n    content: \"\";\n    display: table;\n    clear: both;\n}\n.product-content-wrapper .hero {\n    display: block;\n    overflow: auto;\n}\n\/* Additional clearfix specifically for hero section *\/\n.product-content-wrapper .hero::after {\n    content: \"\";\n    display: table;\n    clear: both;\n}\n.product-content-wrapper img {\n    max-width: 100%;\n    height: auto;\n    margin: 1.5rem 0;\n    border-radius: 8px;\n}\n.product-content-wrapper figcaption {\n    font-size: 0.9rem;\n    color: #666;\n    text-align: center;\n    margin-top: 0.5rem;\n}\n.product-content-wrapper h2 {\n    font-size: 1.5rem;\n    margin: 2rem 0 1rem;\n    font-weight: 600;\n    border-bottom: 1px solid #eee;\n    padding-bottom: 0.5rem;\n}\n.product-content-wrapper h3 {\n    font-size: 1.2rem;\n    margin: 1.5rem 0 0.75rem;\n    font-weight: 600;\n}\n.product-content-wrapper p {\n    margin-bottom: 1rem;\n}\n.product-content-wrapper ul, .product-content-wrapper ol {\n    margin-bottom: 1.5rem;\n    padding-left: 1.5rem;\n}\n.product-content-wrapper li {\n    margin-bottom: 0.5rem;\n}\n.product-content-wrapper table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 1.5rem auto;\n    box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n    border-radius: 8px;\n    overflow: hidden;\n}\n.product-content-wrapper caption {\n    padding: 0.5rem;\n    font-weight: 600;\n    text-align: left;\n    background-color: #f8f9fa;\n}\n.product-content-wrapper th, .product-content-wrapper td {\n    padding: 1rem;\n    text-align: left;\n    border-bottom: 1px solid #e0e0e0;\n}\n.product-content-wrapper th {\n    background-color: #0053a6;\n    color: white;\n    font-weight: 600;\n    white-space: nowrap;\n    width: 40%;\n}\n.product-content-wrapper td {\n    background-color: white;\n    color: #333;\n}\n.product-content-wrapper tr:last-child th,\n.product-content-wrapper tr:last-child td {\n    border-bottom: none;\n}\n.product-content-wrapper tr:hover td {\n    background-color: #f8f9fa;\n}\n.product-content-wrapper .highlight {\n    background-color: #f8f9fa !important;\n    border-left: 4px solid #0053a6 !important;\n    padding: 1rem 1.5rem !important;\n    margin: 1.5rem 0 !important;\n    color: #333 !important;\n    font-weight: normal !important;\n}\n.product-content-wrapper .highlight *, .product-content-wrapper .highlight p, .product-content-wrapper .highlight span, .product-content-wrapper .highlight div {\n    color: #333 !important;\n    text-decoration: none !important;\n    font-weight: normal !important;\n    font-style: normal !important;\n}\n.product-content-wrapper .highlight strong {\n    font-weight: 600 !important;\n    color: #0053a6 !important;\n}\n.product-content-wrapper .button {\n    display: inline-block;\n    background-color: #0053a6;\n    color: white !important;\n    padding: 0.75rem 1.5rem;\n    border-radius: 4px;\n    text-decoration: none;\n    font-weight: 600;\n    margin: 1rem 0;\n}\n\/* CTA Section Styles *\/\n.product-content-wrapper .cta {\n    background: #0053a6;\n    color: white;\n    padding: 40px;\n    border-radius: 8px;\n    text-align: center;\n}\n.product-content-wrapper .cta h2,\n.product-content-wrapper .cta p {\n    color: white;\n}\n\/* Focus styles for accessibility *\/\n.product-content-wrapper a:focus-visible,\n.product-content-wrapper summary:focus-visible,\n.product-content-wrapper button:focus-visible {\n    outline: 2px solid #0053a6;\n    outline-offset: 2px;\n}\n\/* FAQ Styles *\/\n.product-content-wrapper details {\n    margin-bottom: 1rem;\n    border: 1px solid #e0e0e0;\n    border-radius: 8px;\n    padding: 0;\n}\n.product-content-wrapper summary {\n    padding: 1rem;\n    cursor: pointer;\n    font-weight: 600;\n    background: #f8f9fa;\n    border-radius: 8px 8px 0 0;\n    position: relative;\n    padding-right: 2.5rem;\n    list-style: none;\n}\n.product-content-wrapper summary::-webkit-details-marker {\n    display: none;\n}\n.product-content-wrapper summary::after {\n    content: '▶';\n    position: absolute;\n    right: 1rem;\n    top: 1rem;\n    transition: transform 0.3s ease;\n}\n.product-content-wrapper details[open] summary::after {\n    transform: rotate(90deg);\n}\n.product-content-wrapper details[open] summary {\n    border-bottom: 1px solid #e0e0e0;\n}\n.product-content-wrapper details div {\n    padding: 1rem;\n}\n\n\/* Product hero image - responsive float *\/\n.product-hero-image {\n    margin-bottom: 1.5rem;\n}\n\n\/* Responsive table for mobile *\/\n@media (max-width: 600px) {\n    .product-content-wrapper table {\n        display: block;\n        box-shadow: none;\n    }\n    .product-content-wrapper tbody {\n        display: block;\n    }\n    .product-content-wrapper tr {\n        display: block;\n        margin-bottom: 0.5rem;\n        border: 1px solid #e0e0e0;\n        border-radius: 8px;\n        overflow: hidden;\n    }\n    .product-content-wrapper th {\n        display: block;\n        width: 100%;\n        background-color: #0053a6;\n        color: white;\n        font-size: 0.9rem;\n        padding: 0.75rem 1rem 0.25rem;\n        border-bottom: none;\n    }\n    .product-content-wrapper td {\n        display: block;\n        width: 100%;\n        padding: 0.25rem 1rem 0.75rem;\n        font-weight: 600;\n        border-bottom: none;\n    }\n}\n\n@media (max-width: 767px) {\n    .product-content-wrapper {\n        padding: 0 10px 3rem 10px !important;\n    }\n    .product-content-wrapper h2 {\n        font-size: 1.2rem;\n    }\n    .product-content-wrapper h3 {\n        font-size: 1.1rem;\n    }\n    .product-content-wrapper .product-hero-image {\n        float: none !important;\n        display: block !important;\n        margin: 0 auto 1.5rem auto !important;\n        max-width: 100% !important;\n    }\n    .product-content-wrapper img[style*=\"float: right\"] {\n        float: none !important;\n        display: block !important;\n        margin: 0 auto 1.5rem auto !important;\n        max-width: 100% !important;\n    }\n}\n@media (max-width: 500px) {\n    .product-content-wrapper {\n        padding: 0 10px 2rem 10px !important;\n    }\n}\n@media (min-width: 768px) {\n    .product-content-wrapper .product-hero-image {\n        float: right !important;\n        max-width: 40%;\n        margin: 0 0 1rem 20px;\n    }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-content-wrapper\"\u003e\n\u003csection style=\"margin: 40px 0;\" class=\"hero\"\u003e\u003cimg alt=\"KEX tire repair insert kit with pilot wire guide\" class=\"product-hero-image\" decoding=\"async\" loading=\"eager\" height=\"600\" width=\"800\" sizes=\"(max-width: 767px) 100vw, 40vw\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/KX-379.jpg?v=1737246607\u0026amp;width=400 400w,\n            https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/KX-379.jpg?v=1737246607\u0026amp;width=800 800w\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/KX-379.jpg?v=1737246607\u0026amp;width=800\"\u003e\n\u003ch2\u003eProfessional Tire Repair Kit - KEX Pull-Through Nail Hole Insert (KEX-379, 20\/Box)\u003c\/h2\u003e\n\u003ch3\u003eTire Repair Kit with Pilot Wire Guide for Permanent Puncture Repair\u003c\/h3\u003e\n\u003cp\u003eThe KEX-379 tire repair kit provides professional-grade puncture repair for passenger and light truck tires. This 20-piece tire repair system features innovative pull-through inserts with built-in pilot wire guides that make permanent tire repairs straightforward and reliable. Each 3\/8\" stem insert creates a lasting seal when properly patched, helping extend tire life and prevent air leaks.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003ePilot Wire Installation System\u003c\/strong\u003e - Built-in guide wire eliminates guesswork during installation, making tire plug repairs faster and more accurate compared to traditional tire repair methods that require separate insertion tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional-Grade Permanent Repair\u003c\/strong\u003e - Creates a lasting seal when combined with tire patches and proper cement, preventing future air leaks and extending tire service life for both passenger cars and light truck applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eOptimal 3\/8\" Diameter Design\u003c\/strong\u003e - Engineered stem size handles most nail holes and punctures effectively while maintaining tire structural integrity, making it suitable for professional tire shops and DIY repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003ePerfect Applications\u003c\/h2\u003e\n\u003cp\u003eIdeal for reliable tire repair solutions when you need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNail puncture repairs in tubeless passenger tires.\u003c\/li\u003e\n\u003cli\u003eLight truck and commercial vehicle tire maintenance.\u003c\/li\u003e\n\u003cli\u003eProfessional tire shop repair services.\u003c\/li\u003e\n\u003cli\u003eFleet vehicle maintenance operations.\u003c\/li\u003e\n\u003cli\u003eEmergency roadside tire repair situations.\u003c\/li\u003e\n\u003cli\u003eDIY tire repair projects at home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003ccaption\u003eKEX-379 Tire Repair Insert Specifications\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eKEX-379\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStem Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/8 inch (10mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eN\/A (stem diameter listed separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e20 pieces per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDesign Type\u003c\/th\u003e\n\u003ctd\u003ePull-through with pilot wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatible Vehicles\u003c\/th\u003e\n\u003ctd\u003ePassenger cars, light trucks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecommended Cement\u003c\/th\u003e\n\u003ctd\u003ePart No. 511F flammable tire cement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eInstallation Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eRemove the nail or foreign object from tire puncture carefully.\u003c\/li\u003e\n\u003cli\u003eInsert KEX-379 stem using the pilot wire for proper guidance.\u003c\/li\u003e\n\u003cli\u003ePull pilot wire completely through the puncture from inside tire.\u003c\/li\u003e\n\u003cli\u003eApply recommended tire patch over the stem area inside tire.\u003c\/li\u003e\n\u003cli\u003eUse Part No. 511F cement for optimal adhesion and permanent seal.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\" class=\"cta\"\u003e\n\u003ch2\u003eGet Professional Tire Repair Results Today\u003c\/h2\u003e\n\u003cp\u003eDon't let tire punctures leave you stranded. This 20-piece KEX-379 tire repair kit gives you everything needed for multiple durable repairs when used with patch and cement per instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your tire repair kit now and keep your vehicles running safely on the road.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does this compare to standard tire plugs?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe KEX-379 provides easier installation due to its built-in pilot wire system, while standard plugs require separate insertion tools. The pull-through design creates a more secure seal when combined with proper tire patches, making it preferred for professional tire repair shops.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size punctures can this tire repair insert handle?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis 3\/8\" diameter insert works effectively on most nail holes and similar punctures in passenger car and light truck tires. It's designed for standard nail-sized injuries up to the stem diameter, but won't work for larger tears, sidewall damage, or punctures exceeding 10mm in radial and bias ply tires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need special cement for installation?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFor optimal results, use KEX Part No. 511F flammable tire cement. This specialized adhesive ensures proper bonding between the tire repair insert and patch, creating a permanent seal that prevents future air leaks. Regular rubber cement may not provide adequate adhesion for long-term tire safety and durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these for tubeless tire repairs?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes, the KEX-379 tire repair insert is specifically designed for tubeless tire repairs on passenger cars and light trucks. The pull-through design works perfectly with modern tubeless tire construction when used with appropriate patches and proper cement. Not suitable for sidewall damage or punctures near the tire bead area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Kex","offers":[{"title":"Default Title","offer_id":46858287317243,"sku":"KEX-379","price":24.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/KX-379.jpg?v=1767639055","url":"https:\/\/garagesupplyguys.com\/products\/nail-hole-insert-pull-thru-3-8-stem-20-bx-2","provider":"Garage Supply Guys","version":"1.0","type":"link"}