Description:
1. Material: 45# Carbon Steel material, suitable for aluminum alloy, copper alloy, plastic and other substrates with low engineering strength. Strong resistance to vibration, 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. Application: Installation easily, and only one assembly tool is required. It is widely used in household appliances, the shipping industry, construction machinery, electronic products, modular furniture and other places.

Specification:
Product Name: Threaded Inserts
Material: 45# Carbon Steel
Finish: Zinc Plating
Color: Gold Tone
Inner Thread Size: M3 x 0.5((Dia.x Pitch)
Outer Thread Size: M5 x 0.5(Dia.x Pitch)
Length: 6mm / 0.24"
Min. Drilling Size: 1 x 2.5mm / 0.04"x0.1"(wide*depth)
Reference Drilling Diameter: 4.5-4.6mm(Plastic), 4.6-4.7mm(Aluminum Alloy), 4.7-4.8mm(Cast Iron)

Package Content:
40 x Threaded Inserts