FEATURES: 24mm / 36mm reversible (also works on 35mm applications) Fits many other 24/35/36mm filter applications! 3/8ths Drive prevents over-torquing common when large 1/2in drive sockets are used. (Note: On 6.4L Application all filters use the 36mm end of the socket) PLEASE NOTE: This listing is for ONE double sided socket ONLY. The picture shows three sockets and an extension to illustrate the features of the product and how it works. An extension is NOT included! Proudly made 100% in the USA! (Now available in BLUE or SILVER) This listing is for a SILVER socket - see our other listings for blue.