1.
Tapping screws thread
GB/T5280-1985自攻螺钉用螺纹
2.
Hexagon head tapping screws
GB/T5285-1985六角头自攻螺钉
3.
Dry wall screws
GB/T14210-1993墙板自攻螺钉
4.
Cross recessed pan head self-drilling tapping screws
GB/T15856.1-1995十字槽盘头自钻自攻螺钉
5.
Mechanical properties of fasteners--Self-drilling tapping screws
GB/T3098.11-1995紧固件机械性能自钻自攻螺钉
6.
Cross recessed raised countersunk head self-drilling tapping screws
GB/T15856.3-1995十字槽半沉头自钻自攻螺钉
7.
Cross recessed countersunk head self-drilling tapping screws
GB/T15856.2-1995十字槽沉头自钻自攻螺钉
8.
Cross recessed hexagon head tapping screws with indentation
GB/T9456-1988十字槽凹穴六角自攻螺钉
9.
Slotted countersunk head tapping screws
GB/T5283-1985开槽沉头自攻螺钉
10.
Hexagon head tapping screws with collar
GB/T16824.1-1997六角凸缘自攻螺钉
11.
Big washer for tapping screw assembly
GB/T9074.30-1988自攻螺钉组合件用大垫圈
12.
Slotted raised countersunk head tapping screws
GB/T5284-1985开槽半沉头自攻螺钉
13.
Slotted pan head tapping screws
GB/T5282-1985开槽盘头自攻螺钉
14.
Cross recessed pan head tapping screws
GB/T845-1985十字槽盘头自攻螺钉
15.
Cross recessed countersunk head tapping screws
GB/T846-1985十字槽沉头自攻螺钉
16.
Cross recessed raised countersunk head tapping screws
GB/T847-1985十字槽半沉头自攻螺钉
17.
Small washer for tapping screw assembly
GB/T9074.29-1988自攻螺钉组合件用平垫圈
18.
Mechanical properties of fasteners--Tapping screws
GB/T3098.5-1985紧固件机械性能自攻螺钉