M3x12x4.2mm Brass Heat Set Threaded Round Insert Nut - 10 Pcs.

These M3 x 12mm Brass Heat Set Threaded Round Insert Nuts are perfect for creating strong, reusable threads in plastic components, particularly in 3D-printed parts. Featuring a knurled outer surface, they offer excellent torque resistance and secure anchoring when heat-staked into thermoplastic materials. Made from durable brass, these inserts ensure long-lasting thread integrity, corrosion resistance, and mechanical strength.

Features of M3 x 12mm Brass Heat Set Threaded Inserts:

1. Suitable for M3 screws with 3mm inner diameter and 12mm length
2. Designed for heat staking into 3D-printed or molded plastic parts
3. Knurled outer surface improves grip and prevents slipping or rotation
4. Made of high-quality brass for superior strength and corrosion resistance
5. Ideal for use in enclosures, mechanical fixtures, and embedded mounts

Specifications of M3 x 12mm Brass Heat Set Threaded Inserts:

• Thread Size: M3
• Inner Diameter: 3mm
• Outer Diameter: Approx. 4.2mm
• Length: 12mm
• Material: Brass
• Type: Heat set, round insert nut
• Quantity: 10 pieces
• Recommended Installation: Heat press or soldering iron

Package Includes:
10 × M3 x 12mm Brass Heat Set Threaded Round Insert Nut