New TORX® PARALOBE® ISO Standards are Released®
After two years of work by the TC20/SC4 committee, the new TORX® PARALOBE® ISO standards are complete and published. Torx® Paralobe® is the latest member in the TORX® family featuring increased strength among other benefits. Although the standards were created in the aerospace committee, the standards can be readily applied to applications in other industries. These new ISO standards follow SAE standards AS8538 and AS8539 that were published in 2019.
The new ISO standards’ titles are as follows.
ISO 4579, Aerospace — Drives, internal, TORX® PARALOBE® drive — Geometrical definition, gaging and technical requirements
ISO 4580, Aerospace — Drives, internal, TORX® PARALOBE® driver bit — Geometrical definition, gaging and technical requirements
The standards are available through the ANSI webstore or by a standard subscription.