Anonymous
Apr 07, 2026
Rating: 4/5
Good Value
Shipping was slow but product quality is solid. Would recommend for hobbyist projects.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | C3604 Free Cutting Brass |
| Thread Standard | Metric ISO (M1–M8) |
| Knurl Pattern | External Diamond Knurl |
| Installation Method | Heat Staking or Ultrasonic |
| Compatible Plastics | ABS, PLA, Nylon, Polycarbonate |
| Surface Finish | Natural Brass Passivated |
| Operating Temperature | -50°C to 150°C |
| Torque Resistance | High Pull-Out Strength |
| Package Quantity | 100 Pieces per Variant |
| Compliance | RoHS and REACH Compliant |
Anonymous
Apr 07, 2026
Rating: 4/5
Good Value
Shipping was slow but product quality is solid. Would recommend for hobbyist projects.
Anonymous
Mar 31, 2026
Rating: 5/5
Professional Quality
Using for final products in small batch production. Customers have not reported any issues with durability.
Anonymous
Mar 13, 2026
Rating: 5/5
Strong Threads
No stripping after multiple uses. I appreciate the consistent quality across the different sizes I ordered.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent for Prototyping
These inserts work perfectly with my 3D printed parts. The knurling grips the plastic well without cracking the hole.
Anonymous
Mar 04, 2026
Rating: 5/5
Easy to Install
Used a heated tip from a soldering station. They went in smooth and straight every time.
Q: Is this material magnetic?
A: Brass is non-magnetic. These inserts will not interfere with magnetic sensors.
Q: Can I use glue to secure these instead of heat?
A: Not recommended. Heat insertion ensures the plastic flows into the knurls for maximum hold.
Q: Do you sell M10 size inserts?
A: Currently we stock up to M8. Please contact us for custom larger sizes.
Q: What hole size is recommended for M3 inserts?
A: Please refer to the specific datasheet for the M3 variant, as it depends on the plastic material used.
Q: What is the warranty period?
A: We offer a 1 year limited warranty against manufacturing defects.