{"product_id":"3x7-4-mil-clear-flat-poly-bags-heavy-duty-protection-case-of-1000","title":"3x7\" 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, Case of 1000","description":"\u003cp\u003ePackrift's 3x7\" 4 mil clear flat poly bags are engineered for demanding industrial applications where durability matters. Manufactured from 100% virgin polyethylene film, these heavy-duty poly bags provide puncture resistance and protection for tools, hardware, components, and other products requiring reliable containment during storage and shipment. The 4 mil thickness ensures maximum strength without compromising cost-efficiency, making these lay flat poly bags ideal for businesses shipping in bulk. FDA and USDA compliant for food-safe applications. Sold as a case of 1,000, these clear storage bags reduce per-unit costs while maintaining consistent quality. Seal easily with twist ties, bag tape, or impulse sealers, your choice. Trust Packrift for industrial packaging that performs.\u003c\/p\u003e\n\n\u003c!-- packrift-enriched --\u003e\n\u003cdiv class=\"packrift-enrichment\"\u003e\n\u003csection class=\"pf-best-for\"\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eIndustrial buyers and manufacturers seeking reliable, cost-effective packaging for small parts, hardware, tools, and lightweight products need durable protection without breaking their budget. These 3 x 7\" 4 mil flat poly bags offer the perfect balance of strength and affordability, providing secure containment for items requiring FDA\/USDA-compliant storage and shipping.\u003c\/p\u003e\n\u003cp\u003eManufactured from 100% virgin polyethylene film, these 4 mil bags deliver puncture and tear resistance compared to thinner alternatives, ensuring products arrive undamaged. The clear construction allows immediate product visibility for inventory management and quality checks, while full FDA and USDA compliance eliminates regulatory risk for food, pharmaceutical, and industrial applications.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-specs\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e100% Virgin Polyethylene (LDPE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e4 Mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e3\" W x 7\" L (Flat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"pf-use-cases\"\u003e\u003ch3\u003eCommon Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHardware and fastener packaging for secure shipping and storage\u003c\/li\u003e\n\u003cli\u003eSmall parts protection in manufacturing and assembly operations\u003c\/li\u003e\n\u003cli\u003eFood product storage with FDA\/USDA compliance\u003c\/li\u003e\n\u003cli\u003eTool and equipment component organization and containment\u003c\/li\u003e\n\u003cli\u003eRetail product bundling and promotional goodie bag applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-included\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 clear 3 x 7\" flat poly bags per case\u003c\/li\u003e\n\u003cli\u003eOpen-top design compatible with twist ties, bag tape, or impulse sealers\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eCase of 1,000 bags ships as a compact, lightweight unit, reducing freight costs while maximizing storage efficiency in your warehouse. Standard packaging protects bags from damage during transit and maintains product integrity upon arrival.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eAre these bags suitable for food storage and shipping?\u003c\/summary\u003e\u003cp\u003eYes. These 4 mil poly bags meet FDA and USDA specifications, making them compliant for food storage, packaging, and shipping applications. Verify specific regulatory requirements for your intended use case.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I seal these open-top bags?\u003c\/summary\u003e\u003cp\u003eYou have three convenient closure options: twist ties for quick, reusable sealing; bag tape for permanent closures on larger shipments; or impulse sealers for high-volume operations requiring consistent, tamper-evident seals. All are available separately.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy choose 4 mil thickness over thinner alternatives?\u003c\/summary\u003e\u003cp\u003e4 mil bags provide puncture resistance and durability compared to 2-3 mil bags, protecting valuable contents during handling and transit. This thickness is ideal for heavy-duty products like tools and hardware while maintaining cost-efficiency at bulk quantities.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I recycle these bags after use?\u003c\/summary\u003e\u003cp\u003eYes, these bags are made from recyclable polyethylene. Check local recycling guidelines to ensure your facility accepts LDPE film, and communicate disposal options to your customers for sustainability goals.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e\n\n\u003c!-- packrift-pdp-link-enrichment:v1:start --\u003e\n\u003cp class=\"packrift-pdp-links\" style=\"margin-top:1.25em;font-size:0.95em;color:#222\"\u003e\u003cstrong\u003eRelated guides \u0026amp; tools:\u003c\/strong\u003e \u003ca href=\"https:\/\/packrift.com\/pages\/poly-bags-guide\"\u003ePoly Bags Guide\u003c\/a\u003e · \u003ca href=\"https:\/\/packrift.com\/pages\/poly-bag-thickness-selector\"\u003ePoly Bag Thickness Selector\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53473194017136,"sku":"PB1027","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/PB1027.jpg?v=1774909786","url":"https:\/\/packrift.com\/products\/3x7-4-mil-clear-flat-poly-bags-heavy-duty-protection-case-of-1000","provider":"Packrift","version":"1.0","type":"link"}