{"product_id":"spiral-flat-wire-coil-torsion-spring-scroll-spring-steel","title":"Spiral Flat Wire Coil Torsion Spring 0.7–1.5mm Scroll Spring","description":"\n\u003ch2\u003eSpiral Flat Wire Coil Torsion Spring – High-Torque Steel Scroll Spring\u003c\/h2\u003e\n\u003cp\u003eUpgrade your mechanical builds and precision tooling with this \u003cstrong\u003eSpiral Flat Wire Coil Torsion Spring\u003c\/strong\u003e. Crafted from premium \u003cstrong\u003e60Si2Mn high-quality spring steel\u003c\/strong\u003e, this scroll spring delivers consistent, reliable torque across a wide range of wire thicknesses (0.7mm to 1.5mm). Whether you're working on bench drills, clocks, motors, retractable mechanisms, or other multi-angle torque applications, this spring is built to perform under sustained use without fatigue.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 60Si2Mn high-quality spring steel – known for superior elasticity, strength, and wear resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Thickness:\u003c\/strong\u003e Available in 0.7mm to 1.5mm range to suit various mechanical requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Force Design:\u003c\/strong\u003e Deformation angle is proportional to the torque, ensuring smooth, predictable performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Torque Capacity:\u003c\/strong\u003e Ideal for long-running mechanisms that operate across multiple rotation angles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFatigue-Resistant:\u003c\/strong\u003e Engineered for durability and extended service life in continuous-use applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Compatible with bench drills, scroll mechanisms, constant-force extensions, clocks, retractors, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Spiral Flat Wire Coil Torsion Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 60Si2Mn Spring Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Thickness:\u003c\/strong\u003e 0.7mm – 1.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Type:\u003c\/strong\u003e Spiral \/ Flat Wire Coil \/ Torsion \/ Scroll \/ Constant Force Extension\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e As shown (natural steel finish)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDue to manual measurement, please allow a tolerance of ±1–3mm.\u003c\/li\u003e\n  \u003cli\u003eActual product color may vary slightly from images due to different monitor display settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY \u0026amp; Craft Supplies\u003c\/h3\u003e\n\u003cp\u003eLooking for other components for your projects? Check out our \u003ca href=\"\/products\/metal-q-ring-spring-clasps-gold-silver-plated-jewelry-connectors\"\u003eMetal Q Ring Spring Clasps – Gold \u0026amp; Silver Plated\u003c\/a\u003e or browse our \u003ca href=\"\/products\/stainless-steel-cord-end-caps-with-loop-jewelry-making-6pcs\"\u003eStainless Steel Cord End Caps with Loop – Jewelry Findings\u003c\/a\u003e for precision metal hardware components.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a spiral flat wire coil torsion spring used for?\u003c\/h4\u003e\n\u003cp\u003eA: A spiral flat wire coil torsion spring (also called a scroll spring or clock spring) is used in mechanisms that require constant rotational torque across multiple angles — such as bench drills, clock movements, retractable cord reels, counterbalance mechanisms, and motor assemblies. The spring stores and releases energy as it winds and unwinds.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is this torsion spring made from?\u003c\/h4\u003e\n\u003cp\u003eA: This spring is made from 60Si2Mn high-quality spring steel, a silicon-manganese alloy known for its excellent elasticity, high tensile strength, and strong resistance to fatigue — making it well-suited for continuous, long-term mechanical use.\u003c\/p\u003e\n\u003ch4\u003eQ: What wire thickness options are available?\u003c\/h4\u003e\n\u003cp\u003eA: This listing covers a wire thickness range of 0.7mm to 1.5mm. Please refer to the product variant selector to choose the exact thickness that matches your mechanical specification. If you are unsure, please measure your existing spring or consult your equipment's documentation before ordering.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a spiral flat wire coil torsion spring used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A spiral flat wire coil torsion spring (also called a scroll spring or clock spring) is used in mechanisms that require constant rotational torque across multiple angles — such as bench drills, clock movements, retractable cord reels, counterbalance mechanisms, and motor assemblies. 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If you are unsure, please measure your existing spring or consult your equipment's documentation before ordering.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Spiral Flat Wire Coil Torsion Spring 0.7–1.5mm Scroll Spring\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/products\/spiral-flat-wire-coil-torsion-spring-scroll-spring-steel\"}]}\u003c\/script\u003e","brand":"PLUSH","offers":[{"title":"1.0x10x1540","offer_id":67211649187915,"sku":"380:200661871#1.0x10x1540","price":17.57,"currency_code":"USD","in_stock":true},{"title":"1.5x10x1540","offer_id":67211649220683,"sku":"380:200661875#1.5x10x1540","price":24.41,"currency_code":"USD","in_stock":true},{"title":"0.7x6x680","offer_id":67211649253451,"sku":"380:200000527#0.7x6x680","price":9.61,"currency_code":"USD","in_stock":true},{"title":"0.7x12x1540","offer_id":67211649286219,"sku":"380:200661870#0.7x12x1540","price":15.66,"currency_code":"USD","in_stock":true},{"title":"0.8x10x1540","offer_id":67211649318987,"sku":"380:8019#0.8x10x1540","price":14.69,"currency_code":"USD","in_stock":true},{"title":"0.7x8x680","offer_id":67211649351755,"sku":"380:7386761#0.7x8x680","price":11.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/1071\/0091\/files\/Sd1f9d94faf63473dbf9550f9770a5bb18.webp?v=1791568842","url":"https:\/\/plushsaver.com\/products\/spiral-flat-wire-coil-torsion-spring-scroll-spring-steel","provider":"PLUSH","version":"1.0","type":"link"}