ADVANCE COMPONENTS, INC. 4HFW7 - PUSH NUT STUD RETENTION STL 5/16IN PK200 - PUSH NUT SPRING STEEL FINISH MECHANICAL ZINC INSIDE DIA 0.456 IN FOR STUD SIZE 5/16 IN OUTSIDE DIA 5/8 IN THICKNESS 0.014 IN DIAMETER TOLERANCE +/-0.003 IN STUD RETENTION PACKAGE...