Historical
SAE ARP 1515A-2001 (SAE ARP1515A-2001)
Threaded Fastener Protrusion Through Self-Locking Nuts ( Reaffirmed: May 2006 )
To establish a recommended practice for the minimum protrusion of external threaded fasteners through one piece all metal self-locking nuts.
Content Provider
Society of Automotive Engineers [sae]