5/16-24 x 1 CHROME 12 Point Flange Bolt 5/16-24 x 1 chrome 12 point flange bolt CY12PT516241 $4.640/ea
5/16-18 x 1 CHROME 12 Point Flange Bolt 5/16-18 x 1 chrome 12 point flange bolt CY12PT516181 $4.640/ea
5/16-24 x 1-3/4 CHROME 12 Point Flange Bolt 5/16-24 x 1-3/4 chrome 12 point flange bolt CY12PT51624134 $4.398/ea