2 - 14 Universal Weld On Hanger with Hi Temp Silicon Grommet for use with 38 dia. bolt. CNC laser cut from 18 thick 304 SS, with (3) 1116 dia. holes spaced 1 - 14 apart to allow for multiple locations for the Hi Temp Grommet. Overall hanger length is 5. These are the strongest and easiest to use hangers available.