Litorange 360PCS M2 M2.5 M3 M4 Female Thread Knurled Nuts Brass Threaded Insert Embedment Nuts Assortment Kit,for Daily Repair 3D Printing Projects
- ★ 【Sizes】Brass thread inserts kit includes 4 assorted of size that contains M2,M2.5,M3,M4.Come with a plastic box, each size be placed in a single grid, no mess and easy to find..
- ★ 【Material】Made of high quality environmentally friendly brass material, high strength and hardness, strong tolerance, the force is evenly tightened, you can use it for a long time..
- ★ 【Excellent Workmanship】 The embedment nut has a high-precision thread that is compatible with the corresponding screw and the insert has a guide so there is no need for a counterbore or countersink. Smooth surface with no burr, standard circular, firm and uniform, easy to install..
- ★ 【Easy To Use】These Brass Threaded Insert Embedment Nuts can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection, the material of the nut is brass and it can resist heat..
- ★ 【Wide Applications】Widely used in mobile phones, laptops, various plastic casings, communications, micro-motors, computers, electrical appliances, electronics, toys, watches, lighting, locomotives, etc, and it can be mounted into the taper hole by ultrasonic or heat, or molded during injection..