DIN 7427:1987
Square drive sockets and hexagon drive extensions for hexagon insert bits

Standard No.

DIN 7427:1987

Release Date

1987

Published By

German Institute for Standardization

Status

Withdraw 2009-07

Replace By

DIN 7427:2009

DIN 7427 E:2008-07

Latest

DIN 7427:2009-07

Scope

This standard deals with square drive sockets and hexagon drive extensions for hexagon insert bits, machine operated; it includes the dimensions of the connecting parts. The hexagon drive ends are fixed in accordance with DIN 3126 and ISO 1173 respectively.#,,#

DIN 7427:1987 history

• 2009 DIN 7427:2009-07 Assembly tools for screws and nuts - Square drive sockets and hexagon drive extensions for hexagon insert bits - Technical specifications
• 2009 DIN 7427:2009 Assembly tools for screws and nuts - Square drive sockets and hexagon drive extensions for hexagon insert bits - Technical specifications
• 1987 DIN 7427:1987 Square drive sockets and hexagon drive extensions for hexagon insert bits