1.
Fasteners for fine mechanics--Cross recessed screws
GB/T13806.1-1992精密机械用紧固件十字槽螺钉
2.
Top view of posidriv screw. Selection box represents thread diameter.
十字槽螺钉的俯视图。选择框代表螺纹直径。
3.
Side view of raised countersunk posidriv screw with adjustable thread length.
螺纹长度可调整的半埋头十字槽螺钉的侧面图。
4.
Side view of panhead posidriv screw with adjustable thread length.
螺纹长度可调整的平头十字槽螺钉的侧面图。
5.
Cross recesses for screws
GB/T944.1-1985螺钉用十字槽
6.
Cross recessed pan head screws
GB/T818-1985十字槽盘头螺钉
7.
Cross recessed countersunk head screws
GB/T819-1985十字槽沉头螺钉
8.
Cross recessed hexagon head tapping screws with indentation
GB/T9456-1988十字槽凹穴六角自攻螺钉
9.
" Screws,cross recessed,thin raised cheese head"
GB/T945-1976十字槽球面中柱头螺钉
10.
Cross recessed round head wood screws
GB/T950-1986十字槽圆头木螺钉
11.
Cross recessed pan head tapping screws
GB/T845-1985十字槽盘头自攻螺钉
12.
Cross recessed small pan head screws
GB/T823-1988十字槽小盘头螺钉
13.
Cross recessed countersunk head tapping screws
GB/T846-1985十字槽沉头自攻螺钉
14.
Cross recessed countersunk head wood screws
GB/T951-1986十字槽沉头木螺钉
15.
Cross recessed raised countersunk head screws
GB/T820-1985十字槽半沉头螺钉
16.
Cross recessed cheese head screws
GB/T822-1988十字槽圆柱头螺钉
17.
" Screws,cross recessed,oval head"
GB/T973-1976十字槽扁圆头螺钉
18.
Cross recessed raised countersunk head tapping screws
GB/T847-1985十字槽半沉头自攻螺钉