Maxpower’s 561715B includes a 2 blade set for a 38″ Cut Craftsman/Husqvarna/Poulan mower. These blades replace OEM no. 127842, 138497, 532138497, & 532127842 each blade measures 19-5/16″ In length, 2-1/4″ In width with a 5 pt. Star center hole. All Maxpower blades are proudly made in the USA to meet Or Exceed OEM specifications.