HB 3041-1977
Double-ended wrench s=3.2～55 (English Version)

Standard No.

HB 3041-1977

Language

Chinese, Available in English version

Release Date

1979

Published By

Professional Standard - Aviation

Status

Be replaced 1990-06

Replace By

HB 3041-1989

Latest

HB 3041-1989

HB 3041-1977 history

• 1990 HB 3041-1989 Double open end wrench (plate shaped) S＝3.2~55
• 1979 HB 3041-1977 Double-ended wrench s=3.2～55