Snap-on Tools USA 1/2 Drive Metric. Shallow 6 Point Chrome. Sockets have scratches, dings and wear marks. Sockets have drive end wear and finish wear. Sockets have chrome peel. TWM12 = 12mm 1998. TWM13 = 13mm 1995. TWM14A = 14mm 2019 TWM15A = 15mm 1997. TWM16 = 16mm 1984 TWM17 = 17mm 1982. TWM18 = […]