{"product_id":"580pcs-heat-shrink-tubing-kit-6-colors-11-sizes-wire-insulation","title":"580Pcs Heat Shrink Tubing Kit | 6 Colors, 11 Sizes, 2:1 Ratio","description":"\n\u003ch2\u003e580-Piece Heat Shrink Tubing Kit – Color-Coded Wire Protection Made Easy\u003c\/h2\u003e\n\u003cp\u003eKeep your wiring projects neat, safe, and professional with this comprehensive \u003cstrong\u003e580-piece Heat Shrink Tubing Kit\u003c\/strong\u003e. Made from durable \u003cstrong\u003ePolyolefin\u003c\/strong\u003e with a \u003cstrong\u003e2:1 shrink ratio\u003c\/strong\u003e, each tube shrinks to half its original diameter when heat is applied — creating a snug, insulating sleeve around wires, cables, and connectors. Whether you're a DIY enthusiast, electrician, or hobbyist, this assortment has you covered for virtually every project.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Heat Shrink Tubing Kit?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e580 Pieces Total\u003c\/strong\u003e — an extensive supply across 11 sizes so you're never caught short\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Vibrant Colors\u003c\/strong\u003e — Black, Red, Blue, Yellow, Green, and more for easy color-coded wire identification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e11 Size Assortment\u003c\/strong\u003e — internal diameters from 1\/24\" to 25\/64\" covering the full range of wire gauges and cable bundles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2:1 Shrink Ratio\u003c\/strong\u003e — shrinks uniformly to half its diameter for a secure, tight fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature\u003c\/strong\u003e — rated from -55°C to +125°C; begins shrinking at 70°C, fully set at 110°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganized Storage Box Included\u003c\/strong\u003e — compartmentalized plastic box keeps every size and color neatly separated and ready to grab\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyolefin\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShrink Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiece Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e580 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, Red, Blue, Yellow, Green (+ additional color)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 mm per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin. Shrink Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Shrink Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+110°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSize Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/24\" — 80 pcs\u003c\/li\u003e\n  \u003cli\u003e1\/16\" — 80 pcs\u003c\/li\u003e\n  \u003cli\u003e1\/12\" — 100 pcs\u003c\/li\u003e\n  \u003cli\u003e3\/64\" — 30 pcs\u003c\/li\u003e\n  \u003cli\u003e1\/8\" — 60 pcs\u003c\/li\u003e\n  \u003cli\u003e9\/64\" — 30 pcs\u003c\/li\u003e\n  \u003cli\u003e5\/32\" — 70 pcs\u003c\/li\u003e\n  \u003cli\u003e1\/5\" — 30 pcs\u003c\/li\u003e\n  \u003cli\u003e15\/64\" — 20 pcs\u003c\/li\u003e\n  \u003cli\u003e5\/16\" — 20 pcs\u003c\/li\u003e\n  \u003cli\u003e25\/64\" — 60 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔌 \u003cstrong\u003eElectrical insulation\u003c\/strong\u003e on low-voltage wiring and circuits\u003c\/li\u003e\n  \u003cli\u003e🎧 \u003cstrong\u003eRepairing phone, headphone, and USB cables\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e🏷️ \u003cstrong\u003eColor-coding and identifying wires\u003c\/strong\u003e in complex harnesses\u003c\/li\u003e\n  \u003cli\u003e💡 \u003cstrong\u003eLighting installations\u003c\/strong\u003e and LED strip wiring\u003c\/li\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eAutomotive and hobby electronics\u003c\/strong\u003e repairs\u003c\/li\u003e\n  \u003cli\u003e📦 \u003cstrong\u003eBundling and organizing\u003c\/strong\u003e loose cables and wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e1 × 580-piece Heat Shrink Tubing Kit (2:1 ratio) in an organized compartment storage box\u003c\/p\u003e\n\n\u003ch3\u003eSafety Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep away from open flame — use a heat gun or controlled heat source only\u003c\/li\u003e\n  \u003cli\u003eContains small parts — keep out of reach of children under 3 years of age\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe electrical wiring practices, visit the U.S. Consumer Product Safety Commission – Electrical Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What material is this heat shrink tubing made from?\u003c\/h4\u003e\n\u003cp\u003eA: This heat shrink tubing kit is made from Polyolefin — a reliable, flexible material that provides strong electrical insulation and mechanical protection for wires and cable joints. It has no high-concern chemicals and is rated for low-voltage applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I use heat shrink tubing?\u003c\/h4\u003e\n\u003cp\u003eA: Simply slide the appropriately sized tube over the wire or connection, then apply heat evenly using a heat gun or similar tool. The tubing begins to shrink at around 70°C and reaches a fully secured fit at approximately 110°C, reducing to half its original diameter for a snug, protective wrap.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What sizes are included in this 580-piece assortment?\u003c\/h4\u003e\n\u003cp\u003eA: This kit includes 11 different sizes ranging from 1\/24\" up to 25\/64\" internal diameter, making it suitable for everything from delicate headphone cables to larger wire bundles and automotive wiring harnesses.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this heat shrink tubing be used outdoors or in automotive applications?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! With an operating temperature range of -55°C to +125°C, this Polyolefin heat shrink tubing is well-suited for automotive wiring, outdoor lighting setups, and other environments that experience temperature variation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What material is this heat shrink tubing made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This heat shrink tubing kit is made from Polyolefin — a reliable, flexible material that provides strong electrical insulation and mechanical protection for wires and cable joints. 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