Finexpress Precision Manufacturing (dongguan) Co., Ltd
Dongguan Zhonggu Metal Co., Ltd
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Product Overview
Upgrade your woodworking and plastic fabrication projects with our Corrosion-Resistant Brass Threaded Inserts, engineered to create durable, reusable threads in soft materials. Made from high-strength brass alloy, these inserts resist rust, chemicals, and moisture while providing a robust anchoring solution for screws, bolts, and fixtures. Perfect for furniture, marine hardware, and industrial equipment, they ensure long-lasting performance in indoor and outdoor environments.
✅ Superior Corrosion Resistance
Brass construction naturally resists rust, tarnish, and degradation from water, salt, or chemicals—ideal for marine, outdoor, or high-humidity applications.
✅ Universal Compatibility
Designed for wood, plastic, MDF, and composite materials, these inserts enable strong, stripped-proof threads for repeated assembly/disassembly.
✅ Easy Installation
Pre-threaded design with knurled or helical exterior grips securely into pre-drilled holes using simple hand tools or installation drivers.
✅ Reinforced Thread Integrity
Internal metric or imperial threads (M3–M12, #4–½") withstand high torque and vibration, preventing pull-out or stripping.
✅ Temperature-Resistant
Performs reliably in temperatures from -40°F to 400°F (-40°C to 204°C), suitable for automotive, HVAC, and industrial uses.
✅ ROHS & REACH Compliance
Free from hazardous substances, meeting global safety and environmental standards.
| More Detail Informations | | |
| Available Material | 1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements | |
| Head type | CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc. | |
| Hardness | Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9) | |
| Finish | Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc. | |
| Sample Available | The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost | |
| Delivery time | Samples time 3-5 working days, Lead time 20-25 working days | |
| Pricing Term | EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc. | |
| Packing | Bulk in PE bag or Small boxes.then in carton .pallet | |
| Payment term | TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc | |
| Management system | ISO9001:2015 | |
| Certificate | ISO,ROHS | |