This SFX throwing knife was used on screen by Danny Trejo as "Navajas" on the Robert Rodriguez's 1995 action film, 'Desperado', starring Antonio Banderas and Salma Hayek.
It can be seen in the middle of the film when Navajas (Trejo) is sent to town to kill El Mariachi (Banderas). This particular knife has a cross handle and medium length blade, made of aluminum.
