1. Whakaaetia e te CE, BSI EN3 KM2. Paerewa: EN ISO9809-1/-33. Rauemi: 344CrMo44. Te pēhanga whakamātautau: 250bar/315bar5. Pēhanga mahi: 174bar/210bar6. Te wā tuku: 30 rā7. Te kaha whakaputa: 60000pcs/marama