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component enables flexible multi-angle rotation and reduces friction during operation.Long-Lasting Construction: Built from sturdy metal with a sleek silver finish, this heavy-duty connecting rod is engineered to withstand continuous mechanical stress in reciprocating and straight-line motion setups.Versatile Application: Ideal for DIYers and hobbyists, this essential hardware piece is perfect for assembling swing-arm mechanisms, crank linkages, and various automated motion systems.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/204d14a7-0435-4333-ad06-0460b9037246.jpg?v=1784009335","href":"/product/m4x-10001315714.html","buy_url":"https://uecyem-u1.myshopify.com/products/m4x-10001315714","buy_url_source":"shops.shop_domain + 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