Aerospace; countersunk head screws, with ribbed TORQ-SET (ACR) recess and MJ thread, short thread length, titanium alloy, nominal tensile strength 1100 MPa, for temperatures up to 315 °C
航空航天埋头螺钉 带螺纹TORQ-SET(ACR)凹槽和MJ螺纹 短螺纹长度 钛合金 标称抗拉强度1100 MPa 适用于315°C以下的温度