Item No.: H05T177
Material:Chrome vanadium steel
Size(s) 3/8 in, 5/16 in, 1/4 in, 7/32 in, 3/16 in,
5/32 in, 9/64 in, 1/8 in, 7/64 in, 3/32 in, 5/64 in, 1/16 in
0.050 in.