Prevailing torque type all-metal hexagon high nuts — Property classes 5, 8, 10 and 12
常用扭矩型全金属六角高螺母——物业类别5、8、10及12
发布日期:
2012-12-14
ISO 7042:2012规定了主要扭矩型全金属六角高螺母的特性,其螺纹从M5到M36(含M36),产品等级A(含M16)螺纹,产品等级B(含M16)螺纹,性能等级为5、8、10和12。
ISO 7042:2012 specifies the characteristics of prevailing torque type all-metal hexagon high nuts with threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8, 10 and 12.