{"product_id":"double-sheave-pulley","title":"Double Sheave Pulley","description":"Excellent quality, free-running pulleys made of rigid plastic for increased durability. Deep V grooves with 50 mm sheaves. Plastic pins allow you to build single, double, or triple sheave pulleys, and hinges can be used to join pulleys. Grades 1-6.","brand":"SI Manufacturing","offers":[{"title":"Default Title","offer_id":49961254617365,"sku":"SI37440","price":2.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/37440.jpg?v=1781066481","url":"https:\/\/unitedsupplycorp.com\/products\/double-sheave-pulley","provider":"United Supply Corp.","version":"1.0","type":"link"}