302 Self-tapping Threaded Inserts

302 Self-tapping Threaded Inserts

Self tapping screw sleeve is also called self tapping screw sleeve, which is a new type of fastener to strengthen the thread strength. 302 Self Tapping Threaded Inserts are tooth lines inside and outside the self tapping screw sleeve. 302 Stainless Steel Inner Thread Inserts are embedded in soft materials such as plastic, aluminum cast iron, copper, etc., which can form a high strength internal thread hole. The self tapping screw sleeve (self tapping screw sleeve) can also repair the damaged internal thread.
302 Slot Type Thread Insert is widely used in aerospace components, locomotive, high-voltage electrical appliances, automotive power, wind power, nuclear power, communication and electrical industries. It is used in aluminum, magnesium, copper alloy, plastic, plexiglass, plywood, steel, cast steel and cast iron to make it more tough and firm.

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