Combination wrench set 24pcs (6-32mm)

6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 30, 32 mm The wrench complies with ANSI B107.100 standard Made of chrome vanadium steel, overall heat treatment hardness HRC40~46° Surface mirror polished, chrome-plated anti-rust treatment Made of Oxford cloth, beautiful and durable