easelife 8 ft brushed nickel sliding barn door hardware track kit,basic j pulley,heavy duty,slide smoothly quietly,easy install (8ft track kit for 40"~48" wide single door) easelife easelife is a company specializing in barn door hardware and barn door products and barn door accessories.it has a complete product range, advanced production equipment,and high-quality products.we have advanced production technology and an excellent sales and service team.we are committed to providing customers with better products and service.