BS ISO 12256:2002
Aerospace - Drives, internal, cruciform, ribbed - Metric series

Standard No.

BS ISO 12256:2002

Release Date

2002

Published By

British Standards Institution (BSI)

Latest

BS ISO 12256:2002

Replace

00/704094 DC:2000

Scope

This International Standard specifies the dimensions of metric internal cruciform ribbed drives used in metric screws in the nominal thread diameter range of 3 mm to 20 mm. Drivers and gauges used in conjunction with these drives are defined in ISO 14280 and ISO 14281.

BS ISO 12256:2002 history

• 2002 BS ISO 12256:2002 Aerospace - Drives, internal, cruciform, ribbed - Metric series