Program do obliczania masy elementów złącznych

(M130X6) (M14) (M150X6) (M18) (M22) (M27) (M3.5) (M33) (M39) (M45) (M52) (M60) (M68) (M7) (M76X6) M1.6 M10 M100X6 M110X6 M12 M125X6 M140X6 M16 M2 M2.5 M24 M2O M3 M36 M3O M4 M42 M48 M5 M56 M6 M64 M72X6 M8 M8OX6 M90X6 opis22