Brass Threaded Insert - Self Tapping, Slotted, 302 - Metric Inner Thread JX-201T,JX-202T，Brass Tapping Inserts for Hardwood&Brass Self-Tapping BushingsSelf-Tapping BushingsSelf-Tapping BushingsThread ProtectorsBushingsSlotted Thread ProtectorsM2M3M16

When a small number of installations is available, a simple installation method can be adopted, which is to adopt the bolt and nut with the corresponding specifications, and fix the self attack screw sleeve on the corresponding type screw, and use the same type of nut to fix it, so that the three will become a whole.With the handlebar sleeve is screwed into the screw hole, then exit.The batch installation of self tapping inserts (threaded sleeve) can be made by special screw installation tools. The operator can't get the right picture at the end of the operation. The end of the tool is a four sided square handle, which can be installed by manual wrench, and can also be equipped with electric tools or pneumatic tools.

Self-tapping inserts (screw sets) installation precautions：

1. For different processing materials, refer to drill size specification for pre-drilling. When the corresponding material hardness is high, please increase the bottom hole slightly.

2. The self-tapping screw set of screwing tools front screw head, a screw slot end down, please confirm when the load vertical alignment base hole, a screw must not tilt, install the base hole of a screw also can guide 2-3 laps, installation guide,Avoid installation of swirls.Made from brass, these inserts are nonmagnetic, mildly corrosion resistant, and electrically conductive. Also known as knife-thread inserts, they have sharp threads that cut into hardwood for a secure hold. Install using an installation bit and drill.Self-tapping screw sleeve, also known as self-tapping sleeve, is a new type of fastener to strengthen the thread strength, self-tapping screw sleeves inside and outside the thread, embedded in plastic, aluminum cast iron, copper, and other softer materials, you can form a higher strength of the internally threaded holes, self-tapping screw sleeve (self-tapping sleeve) can also be bad for the repair of the internal threads. Self-tapping sleeve installation does not have to pre-tap threads, you can directly use the installation tool will be screwed into the parent material reserved for specific holes, for the collapse of the teeth of the parent threads can also be used and the original same screws, economic and beautiful, for the new products can be more to increase its thread strength. Self-tapping screws (self-tapping bushings) are now widely used in the automotive industry, rail car industry, shipbuilding industry, household appliances, construction machinery, business machinery, electronic products, engineering plastics, a high-level combination of furniture, aluminum die-casting, and other industries. Self-tapping screws are generally categorized as iron plate teeth, or wooden teeth F refers to the head type, generally countersunk, A generally refers to the A-type teeth, which is also known as the pointed end teeth, B generally refers to the B-type teeth, which is also known as the flat end teeth.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8CM and pallet size: 215*100*90CM, or as your request.