{"product_id":"double-parallel-pulley-4h-black-plastic-with-metal-housing-two-50mm-wheels-hooks-top-bottom-pack-of-15-by-gsc-international-inc","title":"Double Parallel Pulley 4\"H Black Plastic with Metal Housing, Two 50mm Wheels, Hooks Top \u0026 Bottom Pack of 15 By GSC International Inc.","description":"\u003cp data-end=\"705\" data-start=\"418\"\u003eThis pack of 15 Double Parallel Pulleys is ideal for physics classrooms, STEM labs, and DIY mechanical projects. Each pulley features two 50mm black plastic wheels in parallel, housed in sturdy metal for smooth rotation and reliable mechanical demonstrations.\u003c\/p\u003e\n\u003cp data-end=\"975\" data-start=\"707\"\u003eHooks at both the top and bottom allow easy attachment to cords, weights, or other apparatus, providing versatility for educational, workshop, or DIY setups. Their compact and lightweight design ensures convenient handling, placement, and storage during experiments.\u003c\/p\u003e\n\u003cp data-end=\"1226\" data-start=\"977\"\u003eDesigned for long-term use, this set of pulleys combines durability, reliability, and functional flexibility. Perfect for students, teachers, and hobbyists, these pulleys offer a practical solution for bulk educational and mechanical applications.\u003c\/p\u003e\n\u003cp data-end=\"1226\" data-start=\"977\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1253\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1253\" data-end=\"1289\"\u003eReliable Mechanical Performance:\u003c\/strong\u003e Smooth rotation with dual durable plastic wheels | Full Dimensions: 4\"H x 2\"L x 1\"W\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1499\"\u003e\n\u003cstrong data-start=\"1377\" data-end=\"1401\"\u003eVersatile STEM Tool:\u003c\/strong\u003e Pack of 15 perfect for physics experiments, mechanical demonstrations, and educational projects\u003c\/li\u003e\n\u003cli data-start=\"1501\" data-end=\"1603\"\u003e\n\u003cstrong data-start=\"1501\" data-end=\"1521\"\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=\"1605\" data-end=\"1700\"\u003e\n\u003cstrong data-start=\"1605\" data-end=\"1631\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Easy to handle, transport, and store for classroom or workshop use\u003c\/li\u003e\n\u003cli data-start=\"1702\" data-end=\"1818\"\u003e\n\u003cstrong data-start=\"1702\" data-end=\"1727\"\u003eDurable Construction:\u003c\/strong\u003e Plastic wheels with metal housings ensure long-term reliability for repeated experiments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46206341120139,"sku":"GS-4-16062-15","price":46.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-16062-15-photoroom.jpg?v=1773672044","url":"https:\/\/uberbazaar.com\/products\/double-parallel-pulley-4h-black-plastic-with-metal-housing-two-50mm-wheels-hooks-top-bottom-pack-of-15-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}