304 small semi-circular head low square neck bolt M6*12 short square strength carriage bolt GB801

304 small semi-circular head low square neck bolt M6*12 short square strength carriage bolt GB801304 small semi-circular head low square neck bolt M6*12 short square strength carriage bolt GB801304 small semi-circular head low square neck bolt M6*12 short square strength carriage bolt GB801
  • Product description:circular head
304 small semi-circular head low square neck bolt M6*12 short square strength carriage bolt GB801