This Masterbuilt M6 Serrated Flange Nut Black is used as hardware in the following Masterbuilt Models:
MB20040220, MB20041020,MB20040122, MB20040221, MB20041220, MB20041320,20070111, 20071612, 20071712, 20072012, MB20070111, MB20077618,MB20076219, MB20076319, MB20076419, MB20077119, MB20077319, MB20077419, MB21076719, MB21076819, MB21076919, MB21077819, MB21077919,20101014, 20101014R, 20101114, MB20101114