model: tinplate or aluminum easy open end
material: tinplate or aluminum
size:307#
inner diameter(mm):83mm
Countersink:4.75±0.10(mm)
Round edge height:2.1 ±0.10(mm)
coating:
Outer epoxy coating (varnish or butter) / inner organic sol or aluminum paste coating
purpose:
   It is suitable for all kinds of canned food (such as tuna, ketchup, meat, fruits, vegetables, biscuits, etc.), industrial lubricants, agricultural products, etc.