Dab tsi cov ntsia hlau los yog ntsia liaj qhov rooj koj siv hauv sheave los yog bushing?

Screws yog ib hom fastener nrog ntau hom. Lawv tuaj yeem raug cais raws li cov hauv qab no:

1. ** Kev faib tawm los ntawm lub taub hau zoo **:
- Lub taub hau ntsia hlau
- Round taub hau screws
- Khawm taub hau screws
- Hexagon taub hau ntsia hlau
- Lag screws
- Lub taub hau taub hau

2. ** Kev faib tawm los ntawm xov hom **:
- Metric xov
- nti xov
- Self-tapping screws (tus kheej tapping threads)
- Ntoo screws (screws tsim los siv nrog ntoo)

3. ** Los ntawm kev faib cov khoom siv **:
- Carbon steel screws
- Stainless hlau screws
- tooj liab screws
- Yas ntsia hlau

4. ** Kev faib tawm los ntawm lub hom phiaj **:
- Tshuab ntsia hlau (rau cov cuab yeej siv tshuab)
- Kev tsim kho screws (rau kev tsim vaj tsev)
- Rooj tog screws (rau rooj tog sib dhos)
- Hluav taws xob cov ntsia hlau (rau cov khoom siv hluav taws xob)

5. ** Kev faib tawm los ntawm kev tsav tsheb **:
- Slotted ntsia hlau
- Phillips ntsia hlau
- Hexagon ntsia hlau
- Lub hnub qub ntsia hlau (zoo li Torx screws)

6. ** Kev faib tawm los ntawm cov haujlwm tshwj xeeb **:
- Anti-tub sab nyiag screws
- Anti-loosing ntsia hlau
- Lub zog muaj zog screws

Ntau hom screws haum rau ntau lub sijhawm thiab xav tau. Xaiv txoj cai screws tuaj yeem txhim kho kev ruaj ntseg thiab kev nyab xeeb ntawm kev sib txuas.