hat
A pwòp tèt ou Sur insérer ak rekòt emplacement, tou 302 tèt Sur insérer ki lajman ki itilize nan plizyè zòn, se cylindrique an metal isolateurs ak entèn eksteryè kanni ak espesyalman yo fèt pou koupe kanni pwòp pa yo menm jan yo ki te kondwi nan yon komanse fouye twou.
eng
The self tapping inserts with cutting slot, also known as 302 self tapping inserts that are widely used in many areas,are cylindrical metal bushings with internal and external threads and are specially designed to cut their own threads as they are being driven into a drilled hole.