G39-279 G39279 Steinmann Pin Single Trocar Threaded 12” 2mm 5/64" Pkg/6 G39-281 G39281 Steinmann Pin Single Trocar Threaded 12” 2.5mm 3/32" Pkg/6 G39-283 G39283 Steinmann Pin Single Trocar Threaded 12” 3.0mm 1/8" Pkg/6 G39-287 G39287 Steinmann Pin Single Trocar Threaded 12” 3.2mm 1/8" Pkg/6 G39-289 G39289 Steinmann Pin Single Trocar Threaded 12” 3.5mm 9/64" Pkg/6