牌號(hào) | J429 Grade 4 |
---|---|
對(duì)應(yīng)標(biāo)準(zhǔn) | SAE J429-2011
外螺紋緊固件機(jī)械性質(zhì)和材料要求 Mechanical and material requirements for externally threaded fasteners |
歸類 | 碳鋼 |
說(shuō)明 | 可用于公稱直徑1/4 ~ 1-1/2的螺柱。 |
注:數(shù)據(jù)僅供參考!如有疑問(wèn),請(qǐng)?zhí)顚?我要糾錯(cuò)"!