Gives the dimensions of pan head screws with internal offset cruciform ribbed or unribbed drive, pitch diameter shank and long length MJ threads, in metallic material, coated or uncoated, with strength classes less than or equal to 1 100 MPa. Applicable to the compilation of aerospace product standards.
Status: WithdrawnPublication date: 1996-10
Edition: 1Number of pages: 2
Technical Committee: ISO/TC 20/SC 4 Aerospace fastener systems
- ICS :
- 49.030.20 Bolts, screws, studs
ISO 12261:1996Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.