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Status : Active
Standard Type : Main
Document No : ISO 12261:2023
Document Year : 2023
Pages : 2
Edition : 3
Section Volume : Aerospace fastener systems (ISO/TC 20/SC 4.)
This document specifies 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.
This document is applicable to the compilation of aerospace product StandardDetails.