We provide easy open end 303 (EZO), with high quality and best price,our Main machine MINISTER are import from USA, the best mac We are the manufacture of Easy Open End Easy open end 303 Below is the spection:Nominal dimension:77.5mm External diameter:Φ86.70±0.15 Countersink depth:4.80±0.10 Curl height: 2.0±0.12 Panel depth:3.90±0.10 Dry compound:68±10 Buckle test:≥200 Pop force:16-35 Pull force: ...