ASD-STAN PREN 4609
Aerospace series - Spiral drive recesses for threaded fasteners - Geometrical definition and technical requirements
| Organization: | ASD-STAN |
| Publication Date: | 1 December 2018 |
| Status: | active |
| Page Count: | 15 |
scope:
This European Standard specifies dimensions, tolerances, characteristics and qualification requirements for MORTORQ Spiral Drive Recesses1.
1 MORTORQ® is the trade name of a product supplied by licensees of the Phillips Screw Company. This information is given for the convenience of users of this European Standard and does not constitute an endorsement by ASD-STAN nor CEN of the product named. Equivalent products may be used if they can be shown to lead to the same results.
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