Complete Set of Garage Door Pulleys / Sheaves Package Includes:Four 3'' Extra Heavy Duty Pulleys Two Pulley Clevis StrapsFour 3/8'' bolts with Flanged NutsThese are Extra Heavy Duty Pulleys with 6 Rivets for up to 1/8" Cable and are Rated 200 Pounds Each.Please Bear in Mind That Photo May Slightly Different From Actual Item in Terms of Color Due to the Lighting During Photo Shooting or the Monitor's DisplayWARNINGAll products are sold subject to the following Warnings and Cautions and with the express understanding that the purchaser and/or user are thoroughly familiar with their proper use. We assumes no responsibility for the use, misuse or misapplication of its products.Garage Door Cables, Springs, and attachments are under significant load and installations, adjustments and replacements should be performed only by a trained professional. Spring containment cables