G39-279 G39279 Steinmann Pin Single Trocar Threaded 12” 2mm .079” Pkg/6 G39-281 G39281 Steinmann Pin Single Trocar Threaded 12” 2.5mm .098” Pkg/6 G39-283 G39283 Steinmann Pin Single Trocar Threaded 12” 3mm .118” Pkg/6 G39-287 G39287 Steinmann Pin Single Trocar Threaded 12” 3.2mm .126” Pkg/6 G39-289 G39289 Steinmann Pin Single Trocar Threaded 12” 3.5mm .138” Pkg/6