Colour:bsn, ab, ac , black, white
Usage:various wooden doors, room doors, iron doors
Size:3"*3"*2.0mm/3.5"*3.5"*2.2mm/4"*4"*2.2(2.5mm,3.0mm)/4.5*4.5*3.4mm
Packing:one pair in a box, 50 pairs in a carton, with screws.
Degree:3"*3"*2.0mm/3.5"*3.5"*2.2mm/4"*4"*2.2(2.5mm,3.0mm)/4.5*4.5*3.4mm