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Brass Heat Set Insert Nut Hot Melt Knurled Threaded M3-M4 170PCS
The Brass Heat Set Insert Nut Hot Melt Knurled Threaded M3-M4 170PCS is a mid-range nut insert designed for everyday users. It features Shipping Weight: 0.160 kg and Shipping Dimensions: 13 × 8 × 3 cm.
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About This Product
The Brass Heat Set Insert Nut Hot Melt Knurled Threaded M3-M4 170PCS is a mid-range nut insert designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.160 kg
- Shipping Dimensions: 13 × 8 × 3 cm
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Brass Heat Set Insert Nuts are precision-engineered threaded inserts designed to create strong and reliable metal threads in plastic components. Manufactured from high-quality brass, these inserts provide excellent durability, corrosion resistance, and long service life. The knurled outer surface ensures superior grip inside thermoplastic materials, preventing loosening or rotation under mechanical stress.
These inserts are widely used in 3D printed parts, electronic housings, and engineering assemblies where reusable and high-strength fastening is required. Installed using heat insertion methods such as a soldering iron, they form a permanent bond with plastics like PLA, ABS, and PETG for dependable performance.
Features:
- Premium quality solid brass construction
- Knurled outer surface for strong plastic grip
- Heat-set installation for permanent bonding
- High resistance to pull-out and torque loads
- Corrosion-resistant and long-lasting material
- Reusable metal threading solution
- Compatible with 3D printed and molded plastics
- Ideal for mechanical, electronic, and industrial applications
Specifiations:
- Item Type : Heat Set Insert Nut Set
- Material: Brass
- Thread Size: M3,M4
- Installation Type: Heat Set / Hot Melt
- Quantity: 170PCS
- Application: 3D printing & plastic assemblies
- Finish: Knurled outer surface
- Compatibility: PLA, ABS, PETG plastics
- Usage: Embedded threaded reinforcement
- Weight : 0.157kg
Package Includes:
1 x Brass Heat Set Insert Nut Hot Melt Knurled Threaded M3-M4 170PCS
Kit Includes:
20 x M3 × 6 × 5 mm
20 x M3 × 8 × 5 mm
20 x M4 × 4 × 6 mm
20 x M4 × 5 × 6 mm
20 x M4 × 6 × 6 mm
20 x M4 × 7 × 6 mm
20 x M4 × 8 × 6 mm
10 x M4 × 8.1 × 6.3 mm
10 x M4 × 8 × 6.5 mm
10 x M4 × 8× 7 mm
1 x Packaging Box
