HB 7148.7-1995
大型系列组合夹具紧固件 滚花内六角螺钉
QC/T 855-2011
内六角花形盘头螺钉
Hexalobular socket pan head screws
2011-12-20
GB/T 2672-2017
内六角花形盘头螺钉
Hexalobular socket pan head screws
2017-07-12
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
GB/T 5358-2021
内六角花形螺钉旋具
Screwdriver for hexalobular socket screws
2021-11-26
GB/T 2671.2-2017
内六角花形圆柱头螺钉
Hexalobular socket head cap screws
2017-07-12
GB/T 2673.1-2018
内六角花形沉头螺钉
Hexalobular socket countersunk flat head screws
2018-12-28
QC/T 856-2011
内六角花形沉头螺钉
Hexalobular socket countersunk head screws
2011-12-20
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
QC/T 866-2011
内六角花形半沉头螺钉
Hexalobular socket raised countersunk head screws
2011-12-20
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
GB/T 2674-2017
内六角花形半沉头螺钉
Hexalobular socket raised countersunk head screws
2017-07-12
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
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
GB/T 2673.2-2020
内六角花形高沉头螺钉
Hexalobular socket high countersunk head screws
2020-03-06
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
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
QC/T 878-2011
塑料用内六角花形盘头自攻螺钉
Hexalobular socket pan head tapping screws for plastic
2011-12-20
QC/T 875-2011
内六角花形盘头自钻自攻螺钉
Hexalobular socket pan head self drilling screws with tapping screw thread
2011-12-20
QC/T 874-2011
内六角花形沉头自钻自攻螺钉
Hexalobular socket countersunk head self drilling screws with tapping screw thread
2011-12-20