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Upgrade Your 3D Prints with Durable Brass Threads
The FFVRVSS Brass Threaded Inserts Kit provides a comprehensive solution for adding strong, reusable metal threads to plastic components, essential for 3D printing projects and repairs. This kit includes 460 lead-free brass inserts in six metric sizes (M2, M2.5, M3, M4, M5, M6), along with 6 heat-set tips and a soldering iron adapter, all organized in a labeled case. The premium brass offers excellent thermal conductivity and corrosion resistance, withstanding temperatures above 300°C.
Featuring a 45-degree opposing spiral knurling, these inserts provide superior torque resistance and pull-out strength compared to straight-thread designs. Installation is straightforward: heat your soldering iron, press the insert into a pilot hole, and let the plastic cool to lock it in place. This universal compatibility works with PLA, PETG, ABS, and other thermoplastics, making it ideal for electronics enclosures, circuit boards, toys, and furniture repair.
Imported for Indian makers, this kit ensures your 3D printed parts have robust, long-lasting threaded connections. All customs duties and GST are included in the price. Your order will be shipped via ExpressBox and arrives in 15-17 days, providing a reliable solution for all your plastic threading needs.
Engineered for Durability and Precision
The FFVRVSS Brass Threaded Inserts are crafted from premium lead-free brass, ensuring excellent thermal conductivity and corrosion resistance. This material choice guarantees longevity and strength, withstanding temperatures above 300°C. The precise threads and 45-degree spiral knurling are specifically designed to resist stripping and pull-out, providing a significantly stronger and more reliable connection than standard straight-thread inserts. This focus on material science and design ensures your 3D printed projects maintain structural integrity over time.
Ideal for Makers, Skip if Using Metal-to-Metal
This kit is perfect for 3D printing enthusiasts, hobbyists, and DIYers needing to add durable threads to plastic components like electronics enclosures, circuit boards, and toy assemblies. It works seamlessly with PLA, PETG, ABS, and other thermoplastics. However, these inserts are designed exclusively for embedding into plastic. If you require threaded connections between metal parts or for high-pressure hydraulic systems not involving plastic, these brass inserts would not be suitable.
Typical situations where FFVRVSS Brass Threaded Inserts Kit M2-M6 (460+7Pcs) | Heat Set Tool Included for 3D Printing helps — illustrative scenarios, not customer reviews.
A maker in Bangalore needs to assemble a custom electronics enclosure for a Raspberry Pi project.
This kit provides M2.5 and M3 brass inserts to securely mount the circuit board and attach the enclosure halves. The heat-set installation ensures a strong, permanent hold in PLA or PETG prints, unlike fragile plastic threads.
A hobbyist in Delhi wants to repair a broken plastic casing on a drone or toy.
Using the appropriate M2 or M3 inserts, they can create robust screw holes to reassemble the broken plastic parts. The brass inserts offer superior durability and reusability compared to the original plastic threads, extending the life of the item.
| Primary Material | Lead-Free Brass |
| Heat Resistance | Above 300°C (572°F) |
| Knurling Style | 45-degree opposing spiral |
| Installation Method | Heat-set with soldering iron (200-400°C depending on plastic) |
| Compatible Thermoplastics | PLA, PETG, ABS, PPS, PP, TPU |
| Applications | 3D prints, electronics enclosures, circuit boards, toys, furniture, automotive, laptops |
| Cost per use | 467 pieces total — ₹4.26 per piece |
| Shelf life after opening | Indefinite (metal components) |
| Feature | FFVRVSS Brass Threaded | Others |
|---|---|---|
| Material | Lead-Free Brass (High thermal conductivity, corrosion-resistant) | Varies by brand; often plated steel or lower-grade brass |
| Thread Design | 45° Spiral Knurling (High torque & pull-out strength) | Often straight threads or less aggressive knurling |
| Included Tools | 460 inserts + 6 heat-set tips + 1 adapter | Typically inserts only; tools sold separately or not included |
| Plastic Compatibility | PLA, PETG, ABS, PPS, PP, TPU (Wide range) | May be limited to specific plastics like PLA or ABS |
| Cost per piece | ₹4.26 per piece | Typically ₹5-₹20 per piece for comparable quality |
| SKU | mjm3270 |
| Brand | FFVRVSS |
| Set Name | 460Pcs M2-M6 Kit+Tools |
| Material | Brass |
| Finish Type | Brass |
| Color | Brass Color |
| Thread Sizes | M2, M2.5, M3, M4, M5, M6 |
| Total Pieces | 467 (460 inserts + 7 tools) |
| Item Weight | 150 g (0.15 kg) |
| Package Dimensions | 13.4 cm x 9.6 cm x 1.7 cm (5.5 in x 4 in x 0.65 in) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About FFVRVSS
FFVRVSS specializes in high-quality hardware solutions for makers and hobbyists, focusing on durable components for 3D printing and electronics.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
FFVRVSS Brass Threaded Inserts Kit M2-M6 (460+7Pcs) | Heat Set Tool Included for 3D Printing
1,990
This item
FFVRVSS Brass Threaded Inserts Kit M2-M6 (460+7Pcs) | Heat Set Tool Included for 3D Printing
1,990
Total price:
5,590
You save 2,410 (30%) Extra3 items selected
3 items
5,590You save 2,410 (30%) Extra
| Attributes | Current |  |  | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,990 2,750 | 1,800 2,380 | 1,800 2,870 | 1,420 2,040 | 1,420 2,040 | 1,610 2,310 | 3,530 5,450 |
| Rating | 4.67(3) | 4.80(225) | 4.60(180) | 5.00(1) | 4.60(47) | 4.60(47) | 4.50(1,036) |
| Brand Name | FFVRVSS | PEUTIER | FFVRVSS | FFVRVSS | FFVRVSS | FFVRVSS | Quartet |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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