https://catalog.pemnet.com/viewitems/flat-head-semihex-body-hex-counterbore-type-aefh/-hex-counterbore-threaded-insert-closed-end-metric
Flat Head Semihex Body Hex Counterbore Threaded Insert - Closed End - Metric On PennEngineering
Browse Flat Head Semihex Body Hex Counterbore Threaded Insert - Closed End - Metric in the PennEngineering catalog including Part #,Thread Size x Pitch,Grip...