现行

GB/T 2672-2017

内六角花形盘头螺钉
Hexalobular socket pan head screws

2017-07-12

现行

GB/T 2670.1-2017

内六角花形盘头自攻螺钉
Hexalobular socket pan head tapping screws

2017-07-12

现行

QC/T 878-2011

塑料用内六角花形盘头自攻螺钉

2011-12-20

现行

QC/T 875-2011

内六角花形盘头自钻自攻螺钉

2011-12-20

现行

QC/T 856-2011

内六角花形沉头螺钉

2011-12-20

现行

GB/T 2671.2-2017

内六角花形圆柱头螺钉
Hexalobular socket head cap screws

2017-07-12

现行

GB/T 5358-2021

内六角花形螺钉旋具
Screwdriver for hexalobular socket screws

2021-11-26

现行

GB/T 2673.1-2018

内六角花形沉头螺钉
Hexalobular socket countersunk flat head screws

2018-12-28

现行

QC/T 866-2011

内六角花形半沉头螺钉

2011-12-20

现行

QB/T 5378-2019

内六角花形螺钉旋具头
Screwdriver bits for 6-1obes star socket screws

2019-08-02

现行

GB/T 2670.2-2017

内六角花形沉头自攻螺钉
Hexalobular socket countersunk head tapping screws

2017-07-12

现行

GB/T 2671.1-2017

内六角花形低圆柱头螺钉
Hexalobular socket cheese (short) head screws

2017-07-12

现行

GB/T 2674-2017

内六角花形半沉头螺钉
Hexalobular socket raised countersunk head screws

2017-07-12

现行

GB/T 6188-2017

螺栓和螺钉用内六角花形
Hexalobular internal driving feature for bolts and screws

2017-12-29

现行

GB/T 2673.2-2020

内六角花形高沉头螺钉
Hexalobular socket high countersunk head screws

2020-03-06

现行

GB/T 2670.3-2017

内六角花形半沉头自攻螺钉
Hexalobular socket raised countersunk (oval) head tapping screws

2017-07-12

现行

GB/T 6564.1-2014

内六角花形圆柱头自挤螺钉
Hexalobular socket head cap thread rolling screws

2014-06-24

现行

BS EN ISO 14585-2011

Hexalobular socket pan head tapping screws
内六角盘头自攻螺钉

2011-02-28

现行

GB/T 5357-2023

内六角花形扳手
Keys for hexalobular socket screws

2023-08-06

现行

HB 1604-1987

滚花内六角螺钉

1987-04-08