DIN-934 C-6 WHITWORTH 2 N Tuerca hexagonal C.6 Whitworth Negro
DIN-934 C-6 WHITWORTH 1 1/2 N Tuerca hexagonal C.6 Whitworth Negro
DIN-934 C-6 WHITWORTH 1 1/4 N Tuerca hexagonal C.6 Whitworth Negro
DIN-934 C-6 WHITWORTH 1 1/8 N Tuerca hexagonal C.6 Whitworth Negro