1.
a wrench for Allen screws.
专供内六角螺丝的扳手。
2.
hex machine screw nut
机械螺丝用六角螺帽
3.
bright mild steel hexagonal nut
光亮软钢六角螺丝帽
4.
hexagon spline screw driver
内六角花形螺钉旋具
5.
counterbore for hexagon socket head bolt
内六角头螺栓埋头孔
6.
bright mild steel hexagonal pressed nut
光亮软钢六角冲压螺丝帽
7.
a screw with a hexagonal hole in the head.
针头有六角形的孔的螺丝。
8.
Top view of hexagonal socket head set screw. Selection box represents thread diameter.
六角螺钉的俯视图。选择框代表螺丝直径。
9.
The body halves are then separated by removing cap screws and hex nuts.
拆卸了盖螺丝和六角螺母后，阀体就分为两半。
10.
a threaded hexagonal or square-headed bolt with a nut; tightened with a wrench; used to connect metal parts.
一种带有螺母的六角形或圆头螺纹螺丝；用扳手拉紧；用于连接金属。
11.
Hexagon socket set screws with cup point
GB/T80-1985内六角凹端紧定螺钉
12.
Hexagon socket set screws with dog point
GB/T79-1985内六角圆柱端紧定螺钉
13.
Hexagon socket set screws with flat point
GB/T77-1985内六角平端紧定螺钉
14.
Hexagon socket cap head screws
GB/T70-1985内六角圆柱头螺钉
15.
Hexagon lobular socket countersunk head screws
GB/T2673-1986内六角花形沉头螺钉
16.
Hexagon lobular socket head cap screws--Property class 4.8
GB/T6190-1986内六角花形圆柱头螺钉4.8级
17.
Hexagon lobular socket head cap screws--Property class 8.8
GB/T6191-1986内六角花形圆柱头螺钉8.8级
18.
Hexagon lobular socket raised countersunk head screws
GB/T2674-1986内六角花形半沉头螺钉