Size 502# Penny lever Material Tinplate chuck diamter 126.5 mm Countersink Depth.(mm) 3.3 ±0.1 Curl Height (mm) 2.1±0.10 Carton size 56.5*30*29 PCS/CTN 504 PCS/20\'GP 237,888 G.W./CTN 22 KGS N.W/CTN 20.5 KGS Usage suitable for packing all kinds of dry foods such as milk powder,coffee powder, seasoning, etc.