Hãng sản xuất: STANLEY
Model: 89-518
Xuất xứ: Trung Quốc
Size: 1/4″ 6 cạnh ( 4,5,6,7,8,9,10,11,12mm )
3/8″ 12 cạnh ( 8,10,11,12,13,14,16,17,19mm)
1/4″ 6 cạnh(3/16,7/32,1/4,9/32,5/16,11/32,3/8,7/16,1/2mm)
3/8″ 12 cạnh ( 3/8,7/16,1/2,9/16,5/8,11/16,3/4mm)