Check the listing for details. Lang Tools Kastar 87 HD Snap Ring Plier Kit XL Internal External Rings. Condition: New. Listed at 95.02 USD. The Lang Tools Kastar 87 is a heavy duty snap ring plier kit designed for servicing extra large internal and external retaining rings ranging from 3.5 to 7 inches. It includes interchangeable tips in 0.120, 0.150, and 0.180 inch diameters, offered in both 20 degree and 72 degree angles to accommodate different access needs. The compound screw lever mechanism provides the high force required to install and remove large, high tension rings with control and reduced effort. Despite its large capacity, the tool is engineered to be compact enough to fit into tighter spaces where standard pliers cannot operate. Constructed from heat treated alloy steel, the Kastar 87 delivers durability and stability for automotive, industrial, and heavy equipment service work, making it a reliable choice for professional technicians.