20524
20524
Material: stainless steel, carbon steel
Product type: 302 slot type, 307/308 hole type
Quantity
ltem No.
302/307/308 Type Self Tapping Thread Insert
2. The installation of self tapping insert doesn’t need to tap screw, which can be installed directly using the tool to the screwing in parent metal reserved particular hole,the same screw can be used for the thread that has burst,economy and beautiful, for the new products can increase the thread strength.