详细规格及用途描述

a.(DZZ379) 25pc(6mm, 5.5mm, 5mm, 4.5mm, 4mm, 3.5mm, 3mm, 2.5mm, 2mm, 1.5mm, 1mm, 10mm, 9.5mm, 9mm, 8.5mm, 8mm, 7.5mm, 7mm, 6.5mm, 13mm, 12.5mm, 12mm, 11.5mm, 11mm, 10.5mm)

b.(DZZ380) 29pc(9/32", 17/64", 1/4", 15/64", 7/32", 13/64", 3/16", 11/64", 5/32", 9/64", 1/8", 7/64", 3/32", 5/64", 1/16", 13/32", 25/64", 3/8", 23/64", 11/32", 21/64", 5/16", 19/64", 1/2", 31/64", 15/32", 29/64", 7/16", 27/64")