{"product_id":"double-parallel-pulley-4h-black-plastic-with-metal-housing-hooks-top-bottom-by-gsc-international-inc","title":"Double Parallel Pulley 4\"H Black Plastic with Metal Housing Hooks Top \u0026 Bottom By GSC International Inc.","description":"\u003cp data-start=\"352\" data-end=\"652\"\u003eThis Double Parallel Pulley features two 50mm black plastic wheels arranged side by side, perfect for physics classrooms, STEM labs, and DIY mechanical projects. The durable metal housing ensures smooth rotation and reliable performance for experiments and demonstrations.\u003c\/p\u003e\n\u003cp data-start=\"654\" data-end=\"910\"\u003eHooks at both the top and bottom allow easy attachment to cords, weights, or other apparatus, making it highly versatile for educational and workshop setups. Its compact and lightweight design ensures convenient handling and placement during experiments.\u003c\/p\u003e\n\u003cp data-start=\"912\" data-end=\"1163\"\u003eEngineered for long-term use, this double pulley provides durability, flexibility, and practical functionality for repeated demonstrations. Ideal for students, teachers, and hobbyists, it is a reliable component for mechanical and STEM applications.\u003c\/p\u003e\n\u003cp data-start=\"912\" data-end=\"1163\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1190\" data-end=\"1312\"\u003e\n\u003cstrong data-start=\"1190\" data-end=\"1226\"\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=\"1314\" data-end=\"1425\"\u003e\n\u003cstrong data-start=\"1314\" data-end=\"1338\"\u003eVersatile STEM Tool:\u003c\/strong\u003e Perfect for physics experiments, mechanical demonstrations, and educational projects\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1529\"\u003e\n\u003cstrong data-start=\"1427\" data-end=\"1447\"\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=\"1531\" data-end=\"1626\"\u003e\n\u003cstrong data-start=\"1531\" data-end=\"1557\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Easy to handle, transport, and store for classroom or workshop use\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1743\"\u003e\n\u003cstrong data-start=\"1628\" data-end=\"1653\"\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":46206326964363,"sku":"GS-4-16062","price":18.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-16062_c79ae05c-6a63-4b6a-b565-0b82d7090488.jpg?v=1773671572","url":"https:\/\/uberbazaar.com\/products\/double-parallel-pulley-4h-black-plastic-with-metal-housing-hooks-top-bottom-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}