The Snap On Gear Lock Master Kit MLS500KT is a high-quality camshaft gear holder designed by the reputable brand Snap-on. This tool is made in the United States and comes with a manufacturer part number MLS500KT. Although it does not come with a warranty, it is a reliable and durable product that will assist in securely holding camshafts in place during automotive repairs or maintenance. This kit includes one unit quantity of the camshaft gear holder kit.