{"product_id":"quadruple-parallel-pulley-4h-black-plastic-with-metal-housing-four-50mm-wheels-hooks-top-bottom-by-gsc-international-inc","title":"Quadruple Parallel Pulley 4\"H Black Plastic with Metal Housing, Four 50mm Wheels, Hooks Top \u0026 Bottom By GSC International Inc","description":"\u003cp data-end=\"693\" data-start=\"401\"\u003eThis Quadruple Parallel Pulley is ideal for physics classrooms, STEM labs, and DIY mechanical projects. It features four 50mm black plastic wheels arranged in parallel within a sturdy metal housing, providing smooth rotation and reliable mechanical demonstrations.\u003c\/p\u003e\n\u003cp data-end=\"960\" data-start=\"695\"\u003eHooks at both the top and bottom allow easy attachment to cords, weights, or other apparatus, offering versatility for educational, workshop, or DIY setups. Its compact and lightweight design ensures convenient handling, placement, and storage during experiments.\u003c\/p\u003e\n\u003cp data-end=\"1197\" data-start=\"962\"\u003eBuilt for long-term use, this pulley delivers durability, reliability, and functional flexibility. Perfect for students, teachers, and hobbyists, it is a practical component for mechanical applications and STEM learning environments.\u003c\/p\u003e\n\u003cp data-end=\"1197\" data-start=\"962\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1224\" data-end=\"1346\"\u003e\n\u003cstrong data-start=\"1224\" data-end=\"1260\"\u003eReliable Mechanical Performance:\u003c\/strong\u003e Smooth rotation with four durable plastic wheels | Full Dimensions: 4\"H x 2\"L x 1\"W\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1459\"\u003e\n\u003cstrong data-start=\"1348\" data-end=\"1372\"\u003eVersatile STEM Tool:\u003c\/strong\u003e Perfect for physics experiments, mechanical demonstrations, and educational projects\u003c\/li\u003e\n\u003cli data-start=\"1461\" data-end=\"1563\"\u003e\n\u003cstrong data-start=\"1461\" data-end=\"1481\"\u003eEasy Attachment:\u003c\/strong\u003e Hooks on top and bottom allow secure and flexible setup in labs or DIY projects\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1660\"\u003e\n\u003cstrong data-start=\"1565\" data-end=\"1591\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Easy to handle, transport, and store for classroom or workshop use\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1777\"\u003e\n\u003cstrong data-start=\"1662\" data-end=\"1687\"\u003eDurable Construction:\u003c\/strong\u003e Plastic wheels with metal housing ensure long-term reliability for repeated experiments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46206388863115,"sku":"GS-4-16064","price":19.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-16064_1ff98849-6e2c-482a-99cc-46eeb3203257.jpg?v=1773734664","url":"https:\/\/uberbazaar.com\/products\/quadruple-parallel-pulley-4h-black-plastic-with-metal-housing-four-50mm-wheels-hooks-top-bottom-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}