Self Tapping Threaded Slotted Inserts

Self Tapping Threaded Slotted Inserts

Self Tapping Insert is 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.

The installation of self tapping screw sleeve does not need to tap the thread in advance. 302 Self-Tapping Insert can be directly screwed into the specific hole reserved by the base metal by using the installation tool. The same screw can also be used for the female thread with broken tooth, which is economical and beautiful. For new products, the Thread Insert strength can be increased. Self tapping braces (self tapping braces) have been widely used in automobile industry, rail car industry, shipbuilding industry, household appliances, construction machinery, business machines, electronic products, engineering plastics, high-grade composite furniture, aluminum die-casting and other industries.

Size& Type：
Metric:
M2-M30, with cutting slot, also for normal Inch sizes.
M3-M24, with cutting bore, also for normal Inch sizes.

Material:  
Stainless Steel
Case-hardened steel, zinc plated
Brass
Other material on request

Finishes& Coating:
Zinc plated (Yellow, Blue, etc.)
Dry Film Lubricants