170pcs Female Thread Knurled Nuts - 2-56, 4-40, 6-32, 8-32, 10-24 Brass 3D Printing Nuts for Plastic Injection Molding

About this item

• Package Contents: You will receive 170 pieces of 2-56 4-40 6-32 8-32 10-24 female thread knurled nuts with durable plastic, they are individually packed in compartments to prevent mixing, more convenient for you to store and use.
• Multiple Sizes: There are 5 sizes to meet your different needs. With 2-56 4-40 6-32 8-32 10-24, these female thread knurled nuts, you can choose the size more conveniently.
• Premium Material: These threaded inserts are made of quality brass, sturdy and long-lasting, reliable material and well-made workmanship ensures their performance, you can use them for a long time without worry.
• Installation: These brass knurled thread insert nuts can be installed by ultrasound or heat, or in the injection process. The brass is heat-resist with higher hardness and toughness than aluminum, ideal for 3D printing injection molding. Special thread design make it easier to operate.
• Wide Application: These threaded inserts are perfect for injection molding, fastening or other projects. (these female thread knurled nuts doesn't require back-drill and counter-sink the hole)