Fasteners - self tapping threaded insert

Features:
Self tapping inserts(also known as self threaded inserts)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.
 
 
Advantages:
?No pre-tapping required
 
?Very high pull-out resistance
 
?Unlimited thread re-usability
 
?Easy to install, standard taps can be used
 
?Wide variety of styles to fit almost every application
 
 
Category:
?302 self-tapping with cutting slot 
 
?307/308 self-tapping with three cutting bores 
 
 
Material&plating:
?Material: stainless steel, carbon steel,brass
 
?Plating: zinc plated, yellow chromated
 
 
Applications:
Widely used in large automobile manufacturing, metallurgy, electric power, machinery,
chemical fiber, chemical industry.
 
 
Installation process:
1.Drilling          2.Installation