There are many types of self-drilling screws, so how should we use them correctly? Below, Hebei Wotu Fastener Manufacturing Co., Ltd. will guide you through the process.
There are many types of self-drilling screws, so how should we use them correctly? Below, Hebei Wotu Fastener Manufacturing Co., Ltd. will guide you through the process.
Self-drilling screws require a dedicated electric drill (600W recommended). Select a suitable socket or Phillips head bit and install it on the drill; then connect the screw. During installation, the screw and the drill must be perpendicular to the surface of the profiled steel sheet; turn on the power switch; forcefully drill to a center point. Apply approximately 13 kg of force to the drill by hand; ensure the force is on the same vertical line as the center point; turn on the power switch; do not stop midway; once the screw is in place, stop drilling immediately (to prevent incomplete or excessive drilling).
Different models of self-drilling screws often have different usage methods, so mastering the use of one model means mastering the use of many others.
For self-drilling wire manufacturers, choose Wotu!
Dhalooyinka barroosinka ee go'an, oo sidoo kale loo yaqaan boolal gaaban, ayaa lagu dhex tuuray aasaaska waxaana loo isticmaalaa in lagu ilaaliyo qalabka aan la kulmin gariir xooggan ama saameyn. 1. Dhalooyinka barroosinka ee go'an, oo sidoo kale loo yaqaan boolal gaaban, ayaa lagu dhex tuuray aasaaska waxaana loo isticmaalaa in lagu sugo qalabka aan la kulmin gariir xooggan.
Screw waa aalad adeegsata mabaadi'da jirka iyo xisaabta ee diyaaradaha u janjeedha, wareegtada wareegta ah, iyo khilaaf si tartiib tartiib ah loogu adkeeyo walxaha iyo qaybaha mashiinka. Is-qurxinta iskiis-ku-meel-gaadhka ah waa biro leh cidhifkiisa wax is-qabsi ah. Screws waa ikhtiraac caadi ah oo biniaadmigu soo maray taariikhda oo dhan, marka la eego adeegsiga, waxay […]
