Historical
SAE AS 1177A-1993 (SAE AS1177A-1993)
Nondestructive Inspection Standards for Bolts and Screws ( Reaffirmed: Oct 2001 May 2006 )
To establish the acceptance criteria of surface discontinuities of bolts and screws. This acceptance criteria establishes the location, number, size, depth, and type of surface discontinuities that are permitted on bolts and screws as revealed by visual, magnetic particle, or fluorescent penetrant inspection.
Content Provider
Society of Automotive Engineers [sae]