1) The interior is pressed into shape with zinc, and the exterior is of plastic
2) Height: 35mm, diameter: 20mm
3) The lock perch is of iron plated with chrome
4) Length: 83mm, diameter: 9.5mm, head diameter: 20mm
5) After locked, its length is totally 85mm
6) Firm, easy to seal and credible burglar-precaution
7) Carbon steel with zinc chromate finish
8) ABS plastic body on locking case
9) Tensile strength>1,500kgs
10) Standard colors: red / yellow / green / blue / white
11) Use coverage: all-style containers, container trucks, oil trucks, banking case, electric case, bullet case, etc.