{"product_id":"4-1-heat-shrink-tubing-kit-550-600pcs","title":"600PCS 4:1 Heat Shrink Tubing Kit","description":"\u003cp\u003e\u003cstrong\u003e600PCS 4:1 Heat Shrink Tubing Kit\u003c\/strong\u003e provides seven adhesive-lined, dual-wall tubing sizes for sealing, insulating, and adding strain relief to automotive, marine, workshop, and household wiring. The black \u0026amp; red, black, white, and red options contain 600 pieces; the clear option contains 550 pieces.\u003c\/p\u003e\n\u003cdetails style=\"border-top:1px solid #e0e0e0;\"\u003e\u003csummary style=\"font-size:18px;font-weight:600;line-height:1.4;letter-spacing:normal;padding:14px 0;cursor:pointer;font-family:inherit;\"\u003eKit Specifications\u003c\/summary\u003e\u003cdiv style=\"padding:0 0 14px;\"\u003e\n\u003cdiv style=\"width:100%;max-width:100%;min-width:0;overflow-x:auto;contain:inline-size;-webkit-overflow-scrolling:touch;\"\u003e\n\u003ctable style=\"width:max-content;min-width:100%;max-width:none;table-layout:auto;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003ePack Quantity\u003c\/th\u003e\n\u003cth style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eSize Range\u003c\/th\u003e\n\u003cth style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eShrink Ratio\u003c\/th\u003e\n\u003cth style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eColor\u003c\/th\u003e\n\u003cth style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eConstruction\u003c\/th\u003e\n\u003cth style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003e600PCS; 550PCS clear option\u003c\/td\u003e\n\u003ctd style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003e7 sizes, 3\/32–3\/4 inch\u003c\/td\u003e\n\u003ctd style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003e4:1\u003c\/td\u003e\n\u003ctd style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eBlack \u0026amp; red, black, white, red, or clear\u003c\/td\u003e\n\u003ctd style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eAdhesive-lined dual wall\u003c\/td\u003e\n\u003ctd style=\"white-space:nowrap;word-break:normal;overflow-wrap:normal;font-family:inherit;font-size:inherit;line-height:inherit;\"\u003eAutomotive, marine, workshop, and electrical wiring\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-top:1px solid #e0e0e0;\"\u003e\u003csummary style=\"font-size:18px;font-weight:600;line-height:1.4;letter-spacing:normal;padding:14px 0;cursor:pointer;font-family:inherit;\"\u003eApplications\u003c\/summary\u003e\u003cdiv style=\"padding:0 0 14px;\"\u003e\n\u003cp\u003eUse this assortment to seal cable joints, insulate repaired conductors, protect terminal transitions, and add strain relief where one supplied diameter must recover over an uneven profile. For more diameter and length options, browse the \u003ca href=\"\/collections\/heat-shrink-tubing\"\u003eheat shrink tubing collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-top:1px solid #e0e0e0;\"\u003e\u003csummary style=\"font-size:18px;font-weight:600;line-height:1.4;letter-spacing:normal;padding:14px 0;cursor:pointer;font-family:inherit;\"\u003eHow to Choose\u003c\/summary\u003e\u003cdiv style=\"padding:0 0 14px;\"\u003e\n\u003cp\u003eSelect a supplied diameter that slides over the widest part of the wire, splice, or terminal before heating. Confirm that its recovered diameter will grip the finished joint. Choose the 600PCS color option required for the project, or the 550PCS clear option when the connection must remain visible. For continuous coverage rather than assorted short pieces, compare the \u003ca href=\"\/products\/65-ft-heat-shrink-tubing-roll-1-4-6-4mm-3-1-shrink-ratio\"\u003e65Ft 1\/4 Inch Heat Shrink Tubing Roll\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-top:1px solid #e0e0e0;\"\u003e\u003csummary style=\"font-size:18px;font-weight:600;line-height:1.4;letter-spacing:normal;padding:14px 0;cursor:pointer;font-family:inherit;\"\u003eHow to Use\u003c\/summary\u003e\u003cdiv style=\"padding:0 0 14px;\"\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect power and clean the area to be covered.\u003c\/li\u003e\n\u003cli\u003eSlide the selected tubing over the wire before completing the splice or terminal connection.\u003c\/li\u003e\n\u003cli\u003eCenter the tubing over the finished joint.\u003c\/li\u003e\n\u003cli\u003eApply controlled heat while rotating the workpiece so recovery is even.\u003c\/li\u003e\n\u003cli\u003eStop when the tubing has fully recovered and the adhesive forms a continuous seal, then allow it to cool before handling.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eUse a controlled-temperature tool such as the \u003ca href=\"\/products\/digital-heat-gun-for-heat-shrink-tubing\"\u003eDigital Heat Gun for Heat Shrink Tubing\u003c\/a\u003e; do not use an open flame.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;\"\u003e\u003csummary style=\"font-size:18px;font-weight:600;line-height:1.4;letter-spacing:normal;padding:14px 0;cursor:pointer;font-family:inherit;\"\u003eFrequently Asked Questions\u003c\/summary\u003e\u003cdiv style=\"padding:0 0 14px;\"\u003e\n\u003ch3\u003eAre all options in this kit 600PCS?\u003c\/h3\u003e\n\u003cp\u003eNo. The black \u0026amp; red, black, white, and red options contain 600 pieces. The clear option contains 550 pieces.\u003c\/p\u003e\n\u003ch3\u003eWhat does a 4:1 shrink ratio mean?\u003c\/h3\u003e\n\u003cp\u003eIt means the tubing can recover to approximately one quarter of its supplied diameter when used within its rated size range.\u003c\/p\u003e\n\u003ch3\u003eIs this tubing adhesive lined?\u003c\/h3\u003e\n\u003cp\u003eYes. The dual-wall tubing uses heat-activated adhesive to help seal the joint and support strain relief.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e","brand":"haisstronica","offers":[{"title":"600 PCS Black \u0026 Red","offer_id":44960480886807,"sku":"HX2093","price":17.99,"currency_code":"USD","in_stock":true},{"title":"600 PCS Black","offer_id":44960488488983,"sku":"HX2206","price":17.99,"currency_code":"USD","in_stock":true},{"title":"600 PCS White","offer_id":44960488521751,"sku":"HX2207","price":17.99,"currency_code":"USD","in_stock":true},{"title":"600 PCS Red","offer_id":44960488554519,"sku":"HX2209","price":17.99,"currency_code":"USD","in_stock":true},{"title":"550 PCS Clear","offer_id":44960488587287,"sku":"HX2208","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/8221\/1914\/files\/71p12IFM4ML.jpg?v=1770800738","url":"https:\/\/haisstronica.com\/products\/4-1-heat-shrink-tubing-kit-550-600pcs","provider":"Haisstronica","version":"1.0","type":"link"}