Description:1. Material: 303 stainless steel material, suitable for aluminum alloy, copper alloy, plastic and other substrates with low engineering strength. Strong vibration resistance, can prevent loosening.2. Advantages: With self-tapping capability, the base material does not need to be tapped in advance. It has a repairing effect on the female thread of the broken tooth, can continue to use the same screws by using the self-tapping screw sleeve.3. Installation: 1. Fix the self-tapping threaded inserts on the corresponding bolt and nut, so that the three become a whole, and then use a wrench to screw the inserts into the bottom hole, and exit the bolt. 2. Direct use of an assembly tool for installation.3. Application: It is widely used in household appliances, the industry, construction machinery, electronic products, modular furniture, engineering plastics, aluminum die casting and other industries.Specification:Product Name: Threaded InsertsMaterial: 303 Stainless SteelFinish: PassivationInner Thread Size: M10x1.5((Dia.x Pitch)Outer Thread Size:M14x1.5(Dia.x Pitch)Length: 18mm/0.71"Min. Drilling Depth: 22mm/0.87"Refer to Drilling Diameter: 12.6-12.8mm(Plastic), 13-13.3mm(Aluminum Alloy), 13.2-13.4mm(Cast Iron)Package Content: 5pcs x Threaded Inserts