Channellock 929 10-Inch Retaining Ring Plier External: 11/2" to 4", Internal: 113/16" to 4" Included tips: .090 (Black 15 & 90), .108 (Silver 15 & 90) and .120 (Copper 15 & 90) Change from internal to external rings with a simple switch of the tab Includes 5 pairs of color coded interchangeable tips Heavy duty return spring Made in the USA