50 Pcs Brass Threaded Insert M1.7x4x2.5 mm for Plastic Components

70 Pcs Brass Threaded Insert M1.2x2.5x2 mm for Plastic Components

20 Pcs Brass Threaded Insert M3x5.7x4.6 mm for Plastic Components

70 Pcs Brass Threaded Insert M1x2x2 mm for Plastic Components

70 Pcs Brass Threaded Insert M1.4x6x2.3 mm for Plastic Components

40 Pcs Brass Threaded Insert M1.2x2.5x2 mm for Plastic Components

50 Pcs Brass Threaded Insert M1.2x2.5x2 mm for Plastic Components

50 Pcs Brass Threaded Insert M2x4x3.5 mm for Plastic Components