M5 X 4mm Brass Threaded Inserts (Dia. 5mm, Length 4mm)

Internal Diameter(ID): 5 mm 

Outer Diameter (OD): 6.8 mm 

Length: 4 mm 

Material: Brass 

The M5 X 4mm Brass threaded inserts are 5mm in internal diameter and 4mm in length. They are small, cylindrical components made from high-quality brass, designed to provide strong, durable threads in materials that are otherwise difficult to thread directly, such as plastics, wood, or soft metals. These inserts feature internal threading, allowing screws or bolts to be securely fastened.