Historical
SAE J 1102M-2001 (SAE J1102M-2001)
Mechanical and Material Requirements for Metric Wheel Bolts
This SAE Standard covers the chemical, metallurgical, and mechanical requirements for two types of passenger car and truck wheel bolts, as follows: a. nonserrated shank bolts which are heat treated and b. serrated shank bolts which are case hardened.
Society of Automotive Engineers [sae]