{"product_id":"double-pulley-block-2x608-1-4-pair-set","title":"Double Pulley Block (2x608) – 1:4 Pair Set","description":"\u003ch3\u003e\n\u003cspan style=\"color: rgb(0,0,0)\"\u003ePrint two to build a compact 1:4 advantage system.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0,0,0)\"\u003eChoose Zero axle (no bolts) or M4 hardware variant.\u003c\/span\u003e\n\u003c\/h3\u003e\u003cp\u003e\u003cbr\u003eA larger double wheel pulley block for paracord jobs. Create two of these pulleys to work together and achieve an impressive 1:4 mechanical advantage. For example, a set of these pulleys are capable of lifting 40 pounds with only 10 pounds of downward pull.\u003c\/p\u003e\u003cp\u003eLight duty - 25 lbs successfully tested\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003eRequired Hardware \u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCompression Fit Axle Model\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2x - 608 bearing\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eM4x16 Model \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2x - M4 16mm hex socket cap bolt\u003cbr\u003e2x - M4 hex nut\u003cbr\u003e2x - 608 bearing\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eDesign by SecretGarden on MakerWorld (license: BY-SA).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67416013046064,"sku":null,"price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_168e3edf-914f-4582-bfb2-d164e3be0541.png?v=1785420754","url":"https:\/\/mymadmanlab.com\/products\/double-pulley-block-2x608-1-4-pair-set","provider":"Mymadmanlab.com","version":"1.0","type":"link"}