120pcs Knurled Insert Nut Female Thread Brass Embedding Nut M3 x 6mm L x 5mm OD 3 Inch strong and more resistant

strong and more resistant

3 x Buffing Polishing Pad

7 inch (Big*Small)

Total Size: 60mm x 24mm / 2

for Mercedes-Benz C36 for AMG 1997

120pcs Knurled Insert Nut Female Thread Brass Embedding Nut M3 x 6mm L x 5mm OD 3 Inch strong and more resistantDescription: Made of brass material, with high hardness, durability, good thermal conductivity and heat resistance. The embedding nut has a guide so there is no need for a counterbore or countersink. Smooth surface, firm and uniform, easy to install. These Knurled Insert Nut can be widely used on the injection for tightly fixing. Can be installed by ultrasonic or heat into the plastic matrix, or formed during the injection. Due to the embossing