1.
Tapping is the process of cutting a thread inside a hole so that a cap screw or Bolt may be threaded into it.
攻丝是在一个孔中车出螺纹,以便装上有帽螺钉或螺栓。
2.
galvanized insulator bolt with nut
带螺丝帽镀锌瓷瓶穿钉
3.
Remove the trim cap and screw at the upper front corner of the front door trim panel.
拆卸前门饰板上前角的饰帽和螺钉
4.
A small block of metal or wood with a central, threaded hole that is designed to fit around and secure a bolt or screw.
螺母，螺帽中部有螺纹用于与螺栓或螺钉相配合的小块金属或木头
5.
a threaded fastener used either with a nut or with a tapped hole; slotted head can be driven by a screwdriver.
一种或有螺帽或有塞孔的螺纹扣件；其开槽头可以由螺丝起子钉入。
6.
"Bolts,screws & nuts"
"螺栓,螺丝及螺帽"
7.
Bolt( screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.
螺栓（钉、帽、头螺栓、簧垫圈、、珠轴承、柱轴承）最常用的机械零件。
8.
377 bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.
螺栓（螺钉、螺帽、双头螺栓、弹簧垫圈、销、滚珠轴承、滚柱轴承）是最常用的机械零件。
9.
To clinch(a bolt, for example).
钉牢（例如螺丝钉）
10.
With a wrench he loosens the nuts which fuse the fuel line between tank and engine.
他用钳子扭松了接连油箱与发动机的油管上的螺钉帽。
11.
spiral part of a screw
（螺钉的）螺旋部分.
12.
A nail, screw, or bolt for clinching.
铆钉用于固定的钉子、螺丝或螺丝钉
13.
to screw a lock on a door
用螺丝钉把锁钉在门上
14.
A screw is stronger than a nail.
螺丝钉比钉子牢固。
15.
SLN self-locking nuts
SLN自动防松螺帽
16.
BRACKET MOUNTING NUTS
支架固定螺帽（2）
17.
hex machine screw nut
机械螺丝用六角螺帽
18.
LDP Pump Bracket Nuts/Bolts
LDP泵支架螺帽/螺栓