G32-135 G32135 Modified Fukuda Type Retractor 7 1/4" Narrow - Blade Width 32mm Opening 25 x 40mm G32-690 N G32690 N Modified Fukuda Type Retractor 8 1/2" Narrow Blade 1" Blade Depth 3.75" G32-690 W G32690 W Modified Fukuda Type Retractor 8 1/2" Wide Blade 1.25" Blade Depth 3.75" G32-320 G32320 Fukuda Type Half Ring Retractor 7 1/4” Blade Width 1.25” Blade End Gap 17mm