... wire dia.:0.01-10mm 3.ISO9001 certificate. spring lock pin1.material:SS301,SS302,SS304,SS316,SS17-7,etc2.wire ... Automotive, medical device, electronics, toy,etc Stainless Steel spring lock pin Verified Information This information is Verified by Bureau Veritas ... Four shaft multifunctional computer spring machine CSCA-2080 6 3.0 Acceptable Multi forming automatic forming machine TK-32120 3 3.0 ...