Makita 3m Anti Slip Seat Set / Self Adhesive 194419-4 Features: The Makita Splinter Guard Replacement Strip (194419-4) is 118" long. The strip helps prevent splintering of work material, when used with the guide rail and 6-1/2" Plunge Circular Saw The replacement strip is to be used on Guide Rail, and is engineered for quick installation.